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Sample records for fusion energy education

  1. Fusion energy

    ScienceCinema (OSTI)

    Baylor, Larry

    2014-05-23

    Larry Baylor explains how the US ITER team is working to prevent solar flare-like events at a fusion energy reactor that will be like a small sun on earth

  2. Fusion energy

    SciTech Connect (OSTI)

    Baylor, Larry

    2014-05-02

    Larry Baylor explains how the US ITER team is working to prevent solar flare-like events at a fusion energy reactor that will be like a small sun on earth

  3. Fusion Energy Sciences

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fusion Energy Sciences Fusion Energy Sciences Expanding the fundamental understanding of matter at very high temperatures and densities and to build the scientific foundation ...

  4. How Fusion Energy Works

    Broader source: Energy.gov [DOE]

    Fusion energy is the energy source of the sun and all of the stars. As part of How Energy Works, we'll cover everything from fuel sources to plasma physics and beyond.

  5. How Fusion Energy Works | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    3 likes How Fusion Energy Works Fusion energy is the energy source of the sun and all of the stars. In fusion, two light atomic nuclei are fused together to create energy (as ...

  6. ITER Fusion Energy

    ScienceCinema (OSTI)

    Dr. Norbert Holtkamp

    2010-01-08

    ITER (in Latin ?the way?) is designed to demonstrate the scientific and technological feasibility of fusion energy. Fusion is the process by which two light atomic nuclei combine to form a heavier over one and thus release energy. In the fusion process two isotopes of hydrogen ? deuterium and tritium ? fuse together to form a helium atom and a neutron. Thus fusion could provide large scale energy production without greenhouse effects; essentially limitless fuel would be available all over the world. The principal goals of ITER are to generate 500 megawatts of fusion power for periods of 300 to 500 seconds with a fusion power multiplication factor, Q, of at least 10. Q ? 10 (input power 50 MW / output power 500 MW). The ITER Organization was officially established in Cadarache, France, on 24 October 2007. The seven members engaged in the project ? China, the European Union, India, Japan, Korea, Russia and the United States ? represent more than half the world?s population. The costs for ITER are shared by the seven members. The cost for the construction will be approximately 5.5 billion Euros, a similar amount is foreseen for the twenty-year phase of operation and the subsequent decommissioning.

  7. Glossary of fusion energy

    SciTech Connect (OSTI)

    Whitson, M.O.

    1982-01-01

    This glossary gives brief descriptions of approximately 400 terms used by the fusion community. Schematic diagrams and photographs of the major US experiments are also included. (MOW)

  8. Fusion energy | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    energy Subscribe to RSS - Fusion energy The energy released when two atomic nuclei fuse ... DOE's Ed Synakowski traces key discoveries in the quest for fusion energy The path to ...

  9. (Fusion energy research)

    SciTech Connect (OSTI)

    Phillips, C.A.

    1988-01-01

    This report discusses the following topics: principal parameters achieved in experimental devices (FY88); tokamak fusion test reactor; Princeton beta Experiment-Modification; S-1 Spheromak; current drive experiment; x-ray laser studies; spacecraft glow experiment; plasma deposition and etching of thin films; theoretical plasma; tokamak modeling; compact ignition tokamak; international thermonuclear experimental reactor; Engineering Department; Project Planning and Safety Office; quality assurance and reliability; and technology transfer.

  10. Fusion Energy Sciences

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy ... Hydrogen Infrastructure Hydrogen Production Market Transformation Fuel Cells ...

  11. U. S. Fusion Energy Future

    SciTech Connect (OSTI)

    John A. Schmidt; Dan Jassby; Scott Larson; Maria Pueyo; Paul H. Rutherford

    2000-10-12

    Fusion implementation scenarios for the US have been developed. The dependence of these scenarios on both the fusion development and implementation paths has been assessed. A range of implementation paths has been studied. The deployment of CANDU fission reactors in Canada and the deployment of fission reactors in France have been assessed as possible models for US fusion deployment. The waste production and resource (including tritium) needs have been assessed. The conclusion that can be drawn from these studies is that it is challenging to make a significant impact on energy production during this century. However, the rapid deployment of fission reactors in Canada and France support fusion implementation scenarios for the US with significant power production during this century. If the country can meet the schedule requirements then the resource needs and waste production are found to be manageable problems.

  12. Advanced energy conversion methods for cold fusion

    SciTech Connect (OSTI)

    Prelas, M.A. )

    1989-09-01

    If cold fusion is verified, then the next important question deals with how it can be used to produce energy. Several direct energy conversion concepts for use with cold fusion are discussed.

  13. Fusion Technologies for Laser Inertial Fusion Energy (LIFE) (Conference) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Conference: Fusion Technologies for Laser Inertial Fusion Energy (LIFE) Citation Details In-Document Search Title: Fusion Technologies for Laser Inertial Fusion Energy (LIFE) Authors: Kramer, K J ; Latkowski, J F ; Abbott, R P ; Anklam, T P ; Dunne, A M ; El-Dasher, B S ; Flowers, D L ; Fluss, M J ; Lafuente, A ; Loosmore, G A ; Morris, K R ; Reyes, S Publication Date: 2011-11-22 OSTI Identifier: 1107297 Report Number(s): LLNL-CONF-516112 DOE Contract Number: W-7405-ENG-48

  14. Applying physics, teamwork to fusion energy science | Princeton...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Applying physics, teamwork to fusion energy science American Fusion News Category: Massachusetts Institute of Technology (MIT) Link: Applying physics, teamwork to fusion energy science

  15. Z-Pinch Fusion for Energy Applications

    SciTech Connect (OSTI)

    SPIELMAN,RICK B.

    2000-01-01

    Z pinches, the oldest fusion concept, have recently been revisited in light of significant advances in the fields of plasma physics and pulsed power engineering. The possibility exists for z-pinch fusion to play a role in commercial energy applications. We report on work to develop z-pinch fusion concepts, the result of an extensive literature search, and the output for a congressionally-mandated workshop on fusion energy held in Snowmass, Co July 11-23,1999.

  16. US ITER - Why Fusion?

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Educational Resources Fusion Educational Resources DOE Office of Science Fusion Energy Programs Education Links FuseNet: The European Fusion Education Network General Atomics Fusion Education PPPL Science Education Program PPPL FusEdWeb Educational Outreach: US ITER staff members are available for presentations on fusion energy and the ITER project to technical, civic, community, and student groups. To make arrangements for a speaker, please contact Mark Uhran, Communications Manager,

  17. Axisymmetric Tandem Mirror Magnetic Fusion Energy Power Plant...

    Office of Scientific and Technical Information (OSTI)

    Fusion Energy PowerPlant with Thick Liquid-Walls Citation Details In-Document Search Title: Axisymmetric Tandem Mirror Magnetic Fusion Energy Power Plant with Thick ...

  18. LIFE: The Case for Early Commercialization of Fusion Energy ...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: LIFE: The Case for Early Commercialization of Fusion Energy Citation Details In-Document Search Title: LIFE: The Case for Early Commercialization of Fusion Energy ...

  19. Axisymmetric Tandem Mirror Magnetic Fusion Energy Power Plant...

    Office of Scientific and Technical Information (OSTI)

    Magnetic Fusion Energy Power Plant with Thick Liquid-Walls Citation Details In-Document Search Title: Axisymmetric Tandem Mirror Magnetic Fusion Energy Power Plant with Thick ...

  20. Response to FESAC survey, Non-Fusion Connections to Fusion Energy...

    Office of Scientific and Technical Information (OSTI)

    Response to FESAC survey, Non-Fusion Connections to Fusion Energy Sciences. Long Duration Directional Drives for Star Formation and Photoionization Citation Details In-Document ...

  1. Summary of Assessment of Prospects for Inertial Fusion Energy | Princeton

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Plasma Physics Lab Summary of Assessment of Prospects for Inertial Fusion Energy American Fusion News Category: National Ignition Facility Link: Summary of Assessment of Prospects for Inertial Fusion Energy

  2. Fusion energy development: Breakeven and beyond: Keynote address

    SciTech Connect (OSTI)

    Furth, H.P.

    1988-02-01

    The scientific feasibility, technological inevitability, and economic necessity of fusion as an energy source are discussed.

  3. Large Scale Computing and Storage Requirements for Fusion Energy...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Home Science at NERSC HPC Requirements Reviews Requirements Reviews: Target 2014 Fusion Energy Sciences (FES) Large Scale Computing and Storage Requirements for Fusion ...

  4. HEDP and new directions for fusion energy

    SciTech Connect (OSTI)

    Kirkpatrick, Ronald C

    2009-01-01

    The Quest for fusion energy has a long history and the demonstration of thermonuclear energy release in 1951 represented a record achievement for high energy density. While this first demonstration was in response to the extreme fears of mankind, it also marked the beginning of a great hope that it would usher in an era of boundless cheap energy. In fact, fusion still promises to be an enabling technology that can be compared to the prehistoric utilization of fire. Why has the quest for fusion energy been so long on promises and so short in fulfillment? This paper briefly reviews past approaches to fusion energy and suggests new directions. By putting aside the old thinking and vigorously applying our experimental, computational and theoretical tools developed over the past decades we should be able to make rapid progress toward satisfying an urgent need. Fusion not only holds the key to abundant green energy, but also promises to enable deep space missions and the creation of rare elements and isotopes for wide-ranging industrial applications and medical diagnostics.

  5. Review of the Inertial Fusion Energy Program

    SciTech Connect (OSTI)

    none,

    2004-03-29

    Igniting fusion fuel in the laboratory remains an alluring goal for two reasons: the desire to study matter under the extreme conditions needed for fusion burn, and the potential of harnessing the energy released as an attractive energy source for mankind. The inertial confinement approach to fusion involves rapidly compressing a tiny spherical capsule of fuel, initially a few millimeters in radius, to densities and temperatures higher than those in the core of the sun. The ignited plasma is confined solely by its own inertia long enough for a significant fraction of the fuel to burn before the plasma expands, cools down and the fusion reactions are quenched. The potential of this confinement approach as an attractive energy source is being studied in the Inertial Fusion Energy (IFE) program, which is the subject of this report. A complex set of interrelated requirements for IFE has motivated the study of novel potential solutions. Three types of drivers for fuel compression are presently studied: high-averagepower lasers (HAPL), heavy-ion (HI) accelerators, and Z-Pinches. The three main approaches to IFE are based on these drivers, along with the specific type of target (which contains the fuel capsule) and chamber that appear most promising for a particular driver.

  6. LIFE: The Case for Early Commercialization of Fusion Energy (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Journal Article: LIFE: The Case for Early Commercialization of Fusion Energy Citation Details In-Document Search Title: LIFE: The Case for Early Commercialization of Fusion Energy This paper presents the case for early commercialization of laser inertial fusion energy (LIFE). Results taken from systems modeling of the US electrical generating enterprise quantify the benefits of fusion energy in terms of carbon emission, nuclear waste and plutonium production

  7. Response to FESAC survey, Non-Fusion Connections to Fusion Energy Sciences.

    Office of Scientific and Technical Information (OSTI)

    Long Duration Directional Drives for Star Formation and Photoionization (Technical Report) | SciTech Connect Response to FESAC survey, Non-Fusion Connections to Fusion Energy Sciences. Long Duration Directional Drives for Star Formation and Photoionization Citation Details In-Document Search Title: Response to FESAC survey, Non-Fusion Connections to Fusion Energy Sciences. Long Duration Directional Drives for Star Formation and Photoionization Due to the iconic status of the pillars of the

  8. Questions and answers about ITER and fusion energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    QA & What is fusion? Fusion, the energy source of the sun and stars, is the most efficient process for converting mass into energy (E = mc 2 ). The fusion process is environmentally benign and does not emit gases that contribute to global warming or acid rain. Abundant fuel supplies for fusion are available that could meet the needs of the world's population for more than 10,000 years if the fusion process is harnessed successfully. When will fusion successfully produce useable energy? The

  9. Fusion Technologies for Laser Inertial Fusion Energy (LIFE) ...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: Presented at: 7th International Conference on Inertial Fusion Sciences and Applications, Bordeaux, France, Sep 12 - Sep 16, 2011 Research Org: ...

  10. National Energy Education Summit

    Broader source: Energy.gov [DOE]

    The National Energy Education Summit is organized by the Council of Energy Research and Education Leaders (CEREL) and will serve as a first-of-its-kind national forum for energy educators, subject...

  11. Large Scale Production Computing and Storage Requirements for Fusion Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sciences: Target 2017 Large Scale Production Computing and Storage Requirements for Fusion Energy Sciences: Target 2017 The NERSC Program Requirements Review "Large Scale Production Computing and Storage Requirements for Fusion Energy Sciences" is organized by the Department of Energy's Office of Fusion Energy Sciences (FES), Office of Advanced Scientific Computing Research (ASCR), and the National Energy Research Scientific Computing Center (NERSC). The review's goal is to

  12. Energy Education | NREL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy Education Learn how NREL's Workforce Development and Education Programs inspire students, teachers, and executives to explore sustainable energy solutions to meet our future...

  13. US ITER | Why Fusion?

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Why Fusion? US Fusion Research Educational Resources Why Fusion? Home > Why Fusion? What is Fusion? Fusion is a key element in long-term US energy plans. ITER will allow scientists to explore the physics of a burning plasma at energy densities close to that of a commercial power plant. This is a critical step towards producing and delivering electricity from fusion to the grid. Nuclear fusion occurs naturally in stars, like our sun. When hydrogen gets hot enough, the process of fusion

  14. Energy Education Data Jam

    Broader source: Energy.gov [DOE]

    The challenge of the Energy Education Data Jam is to explore how the use of energy data, energy education content, and information technology can increase the nation’s—and, in particular, students’—understanding and decision-making related to energy use. This event will bring together developers, educators, and energy data experts to collaborate on the development of innovative energy education apps and visualizations to improve the energy literacy gap in the United States.

  15. Laser fusion experiment yields record energy at NIF | National...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Laser fusion experiment yields record energy at NIF | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

  16. Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education Education Students learn about solar energy. DOE supports demonstrations and commercialization by providing technically accurate and objective information to key target ...

  17. Axisymmetric Tandem Mirror Magnetic Fusion Energy Power Plant with Thick

    Office of Scientific and Technical Information (OSTI)

    Liquid-Walls (Conference) | SciTech Connect Conference: Axisymmetric Tandem Mirror Magnetic Fusion Energy Power Plant with Thick Liquid-Walls Citation Details In-Document Search Title: Axisymmetric Tandem Mirror Magnetic Fusion Energy Power Plant with Thick Liquid-Walls A fusion power plant is described that utilizes a new version of the tandem mirror device including spinning liquid walls. The magnetic configuration is evaluated with an axisymmetric equilibrium code predicting an average

  18. Fusion-fission energy systems evaluation

    SciTech Connect (OSTI)

    Teofilo, V.L.; Aase, D.T.; Bickford, W.E.

    1980-01-01

    This report serves as the basis for comparing the fusion-fission (hybrid) energy system concept with other advanced technology fissile fuel breeding concepts evaluated in the Nonproliferation Alternative Systems Assessment Program (NASAP). As such, much of the information and data provided herein is in a form that meets the NASAP data requirements. Since the hybrid concept has not been studied as extensively as many of the other fission concepts being examined in NASAP, the provided data and information are sparse relative to these more developed concepts. Nevertheless, this report is intended to provide a perspective on hybrids and to summarize the findings of the rather limited analyses made to date on this concept.

  19. Scientific and technological advancements in inertial fusion energy

    SciTech Connect (OSTI)

    Hinkel, D. E.

    2013-09-26

    Scientific advancements in inertial fusion energy (IFE) were reported on at the IAEA Fusion Energy Conference, October 2012. Results presented transect the different ways to assemble the fuel, different scenarios for igniting the fuel, and progress in IFE technologies. The achievements of the National Ignition Campaign within the USA, using the National Ignition Facility (NIF) to indirectly drive laser fusion, have found beneficial the achievements in other IFE arenas such as directly driven laser fusion and target fabrication. Moreover, the successes at NIF have pay-off to alternative scenarios such as fast ignition, shock ignition, and heavy-ion fusion as well as to directly driven laser fusion. As a result, this synergy is summarized here, and future scientific studies are detailed.

  20. Scientific and technological advancements in inertial fusion energy

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Hinkel, D. E.

    2013-09-26

    Scientific advancements in inertial fusion energy (IFE) were reported on at the IAEA Fusion Energy Conference, October 2012. Results presented transect the different ways to assemble the fuel, different scenarios for igniting the fuel, and progress in IFE technologies. The achievements of the National Ignition Campaign within the USA, using the National Ignition Facility (NIF) to indirectly drive laser fusion, have found beneficial the achievements in other IFE arenas such as directly driven laser fusion and target fabrication. Moreover, the successes at NIF have pay-off to alternative scenarios such as fast ignition, shock ignition, and heavy-ion fusion as well asmore » to directly driven laser fusion. As a result, this synergy is summarized here, and future scientific studies are detailed.« less

  1. Energy Education Data Jam

    Broader source: Energy.gov [DOE]

    This all-day data jam will bring together developers, educators, organizations, and energy experts to collaborate toward the goal of improving energy literacy in the United States.

  2. Plasma Turbulence Simulations Reveal Promising Insight for Fusion Energy |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Princeton Plasma Physics Lab Plasma Turbulence Simulations Reveal Promising Insight for Fusion Energy By Argonne National Laboratory March 31, 2014 Tweet Widget Google Plus One Share on Facebook Simulation of microturbulence in a tokamak fusion device. (Credit: Chad Jones and Kwan-Liu Ma, University of California, Davis; Stephane Ethier, Princeton Plasma Physics Laboratory) Simulation of microturbulence in a tokamak fusion device. (Credit: Chad Jones and Kwan-Liu Ma, University of

  3. Fusion Energy Sciences (FES) Homepage | U.S. DOE Office of Science...

    Office of Science (SC) Website

    Programs FES Home Fusion Energy Sciences (FES) FES Home About Research Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory ...

  4. Fusion Energy Greg Hammett & Russell Kulsred Princeton University

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Spitzer's 100th: Founding PPPL & Pioneering Work in Fusion Energy Greg Hammett & Russell Kulsred Princeton University Wednesday, Dec 4, 2013 - 4:15PM MBG AUDITORIUM Refreshments at 4:00PM The PrinceTon Plasma Physics laboraTory is a U.s. DeParTmenT of energy faciliTy Lyman Spitzer, Jr. made major contributions in several fields of astrophysics, plasma physics, and fusion energy. He invented the novel stellarator concept for confining plasmas for fusion, and was an early proponent of

  5. Inertial fusion: an energy-production option for the future

    SciTech Connect (OSTI)

    Hovingh, J.; Pitts, J.H.; Monsler, M.J.; Grow, G.R.

    1982-05-01

    The authors discuss the inertial-confinement approach to fusion energy. After explaining the fundamentals of fusion, they describe the state of the art of fusion experiments, emphasizing the results achieved through the use of neodymium-doped glass lasers at Lawrence Livermore National Laboratory and at other laboratories. They highlight recent experimental results confirming theoretical predictions that short-wavelength lasers have excellent energy absorption on fuel pellets. Compressions of deuterium-tritium fuel of over 100 times liquid density have been measured, only a factor of 10 away from the compression required for a commercial reactor. Finally, it is shown how to exploit the unique characteristics of inertial fusion to design reactor chambers that have a very high power density and a long life, features that the authors believe will eventually lead to fusion power at a competitive cost.

  6. International Atomic Energy Agency holds conference on fusion roadmap |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Princeton Plasma Physics Lab International Atomic Energy Agency holds conference on fusion roadmap By John Greenwald November 8, 2012 Tweet Widget Google Plus One Share on Facebook Hutch Neilson, third from left, chaired the four-day International Atomic Energy Agency Conference at the University of California at Los Angeles in mid-October, which drew 70 participants from 16 countries and international groups. Pictured here from left to right are Keeman Kim, National Fusion Research

  7. Scientists discuss progress toward magnetic fusion energy at 2013 AAAS

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    annual meeting | Princeton Plasma Physics Lab Scientists discuss progress toward magnetic fusion energy at 2013 AAAS annual meeting February 21, 2013 Tweet Widget Google Plus One Share on Facebook Scientists participating in the worldwide effort to develop magnetic fusion energy for generating electricity gave progress reports to the 2013 annual meeting of the American Association for the Advancement of Science in Boston. Speaking were physicists George "Hutch" Neilson of the U.S.

  8. Energy Education Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education » For Students & Educators » Energy Education Links Energy Education Links These websites offer educational information about hydrogen and fuel cell technologies. American Hydrogen Association - This site includes an educational section called Hydrogen Students as well as related features called Build Your Own Fuel Cell and Think Hydrogen. California Energy Commission/Energy Quest - This energy education website of the California Energy Commission provides information about all

  9. U.S. Signs International Fusion Energy Agreement | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Signs International Fusion Energy Agreement U.S. Signs International Fusion Energy Agreement November 21, 2006 - 9:25am Addthis Large-Scale, Clean Fusion Energy Project to Begin Construction PARIS, FRANCE - Representing the United States, Dr. Raymond L. Orbach, Under Secretary for Science of the U.S. Department of Energy (DOE), today joined counterparts from China, the European Union, India, Japan, the Republic of Korea and the Russian Federation to sign an agreement to build the international

  10. Laser Intertial Fusion Energy: Neutronic Design Aspects of a Hybrid Fusion-Fission Nuclear Energy System

    SciTech Connect (OSTI)

    Kramer, K

    2010-04-08

    This study investigates the neutronics design aspects of a hybrid fusion-fission energy system called the Laser Fusion-Fission Hybrid (LFFH). A LFFH combines current Laser Inertial Confinement fusion technology with that of advanced fission reactor technology to produce a system that eliminates many of the negative aspects of pure fusion or pure fission systems. When examining the LFFH energy mission, a significant portion of the United States and world energy production could be supplied by LFFH plants. The LFFH engine described utilizes a central fusion chamber surrounded by multiple layers of multiplying and moderating media. These layers, or blankets, include coolant plenums, a beryllium (Be) multiplier layer, a fertile fission blanket and a graphite-pebble reflector. Each layer is separated by perforated oxide dispersion strengthened (ODS) ferritic steel walls. The central fusion chamber is surrounded by an ODS ferritic steel first wall. The first wall is coated with 250-500 {micro}m of tungsten to mitigate x-ray damage. The first wall is cooled by Li{sub 17}Pb{sub 83} eutectic, chosen for its neutron multiplication and good heat transfer properties. The {sub 17}Pb{sub 83} flows in a jacket around the first wall to an extraction plenum. The main coolant injection plenum is immediately behind the Li{sub 17}Pb{sub 83}, separated from the Li{sub 17}Pb{sub 83} by a solid ODS wall. This main system coolant is the molten salt flibe (2LiF-BeF{sub 2}), chosen for beneficial neutronics and heat transfer properties. The use of flibe enables both fusion fuel production (tritium) and neutron moderation and multiplication for the fission blanket. A Be pebble (1 cm diameter) multiplier layer surrounds the coolant injection plenum and the coolant flows radially through perforated walls across the bed. Outside the Be layer, a fission fuel layer comprised of depleted uranium contained in Tristructural-isotropic (TRISO) fuel particles having a packing fraction of 20% in 2 cm diameter fuel pebbles. The fission blanket is cooled by the same radial flibe flow that travels through perforated ODS walls to the reflector blanket. This reflector blanket is 75 cm thick comprised of 2 cm diameter graphite pebbles cooled by flibe. The flibe extraction plenum surrounds the reflector bed. Detailed neutronics designs studies are performed to arrive at the described design. The LFFH engine thermal power is controlled using a technique of adjusting the {sup 6}Li/{sup 7}Li enrichment in the primary and secondary coolants. The enrichment adjusts system thermal power in the design by increasing tritium production while reducing fission. To perform the simulations and design of the LFFH engine, a new software program named LFFH Nuclear Control (LNC) was developed in C++ to extend the functionality of existing neutron transport and depletion software programs. Neutron transport calculations are performed with MCNP5. Depletion calculations are performed using Monteburns 2.0, which utilizes ORIGEN 2.0 and MCNP5 to perform a burnup calculation. LNC supports many design parameters and is capable of performing a full 3D system simulation from initial startup to full burnup. It is able to iteratively search for coolant {sup 6}Li enrichments and resulting material compositions that meet user defined performance criteria. LNC is utilized throughout this study for time dependent simulation of the LFFH engine. Two additional methods were developed to improve the computation efficiency of LNC calculations. These methods, termed adaptive time stepping and adaptive mesh refinement were incorporated into a separate stand alone C++ library name the Adaptive Burnup Library (ABL). The ABL allows for other client codes to call and utilize its functionality. Adaptive time stepping is useful for automatically maximizing the size of the depletion time step while maintaining a desired level of accuracy. Adaptive meshing allows for analysis of fixed fuel configurations that would normally require a computationally burdensome number of depletion zones. Alternatively, Adaptive Mesh Refinement (AMR) adjusts the depletion zone size according to the variation in flux across the zone or fractional contribution to total absorption or fission. A parametric analysis on a fully mixed fuel core was performed using the LNC and ABL code suites. The resulting system parameters are found to optimize performance metrics using a 20 MT DU fuel load with a 20% TRISO packing and a 300 {micro}m kernel radius operated with a fusion input power of 500 MW and a fission blanket gain of 4.0. LFFH potentially offers a proliferation resistant technology relative to other nuclear energy systems primarily because of no need for fuel enrichment or reprocessing. A figure of merit of the material attractiveness is examined and it is found that the fuel is effectively contaminated to an unattractive level shortly after the system is started due to fission product and minor actinide build up.

  11. Fusion scientists gear up to learn how to harness plasma energy...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Living on the edge Fusion scientists gear up to learn how to harness plasma energy By ... Researchers working on an advanced experimental fusion reactor are readying experiments ...

  12. A Pilot Plant: The Fastest Path to Commercial Fusion Energy

    SciTech Connect (OSTI)

    Robert J. Goldston

    2010-03-03

    Considerable effort has been dedicated to determining the possible properties of a magneticconfinement fusion power plant, particularly in the U.S.1, Europe2 and Japan3. There has also been some effort to detail the development path to fusion energy, particularly in the U.S.4 Only limited attention has been given, in Japan5 and in China6, to the options for a specific device to form the bridge from the International Thermonuclear Experimental Reactor, ITER, to commercial fusion energy. Nor has much attention been paid, since 2003, to the synergies between magnetic and inertial fusion energy development. Here we consider, at a very high level, the possibility of a Qeng ? 1 Pilot Plant, with linear dimensions ~ 2/3 the linear dimensions of a commercial fusion power plant, as the needed bridge. As we examine the R&D needs for such a system we find significant synergies between the needs for the development of magnetic and inertial fusion energy.

  13. The National Ignition Facility and the Path to Fusion Energy

    SciTech Connect (OSTI)

    Moses, E

    2011-07-26

    The National Ignition Facility (NIF) is operational and conducting experiments at the Lawrence Livermore National Laboratory (LLNL). The NIF is the world's largest and most energetic laser experimental facility with 192 beams capable of delivering 1.8 megajoules of 500-terawatt ultraviolet laser energy, over 60 times more energy than any previous laser system. The NIF can create temperatures of more than 100 million degrees and pressures more than 100 billion times Earth's atmospheric pressure. These conditions, similar to those at the center of the sun, have never been created in the laboratory and will allow scientists to probe the physics of planetary interiors, supernovae, black holes, and other phenomena. The NIF's laser beams are designed to compress fusion targets to the conditions required for thermonuclear burn, liberating more energy than is required to initiate the fusion reactions. Experiments on the NIF are focusing on demonstrating fusion ignition and burn via inertial confinement fusion (ICF). The ignition program is conducted via the National Ignition Campaign (NIC) - a partnership among LLNL, Los Alamos National Laboratory, Sandia National Laboratories, University of Rochester Laboratory for Laser Energetics, and General Atomics. The NIC program has also established collaborations with the Atomic Weapons Establishment in the United Kingdom, Commissariat a Energie Atomique in France, Massachusetts Institute of Technology, Lawrence Berkeley National Laboratory, and many others. Ignition experiments have begun that form the basis of the overall NIF strategy for achieving ignition. Accomplishing this goal will demonstrate the feasibility of fusion as a source of limitless, clean energy for the future. This paper discusses the current status of the NIC, the experimental steps needed toward achieving ignition and the steps required to demonstrate and enable the delivery of fusion energy as a viable carbon-free energy source.

  14. A Fusion Development Facility on the Critical Path to Fusion Energy

    SciTech Connect (OSTI)

    Chan, V. S.; Stambaugh, R

    2011-01-01

    A fusion development facility (FDF) based on the tokamak approach with normal conducting magnetic field coils is presented. FDF is envisioned as a facility with the dual objective of carrying forward advanced tokamak (AT) physics and enabling the development of fusion energy applications. AT physics enables the design of a compact steady-state machine of moderate gain that can provide the neutron fluence required for FDF's nuclear science development objective. A compact device offers a uniquely viable path for research and development in closing the fusion fuel cycle because of the demand to consume only a moderate quantity of the limited supply of tritium fuel before the technology is in hand for breeding tritium.

  15. A fusion development facility on the critical path to fusion energy

    SciTech Connect (OSTI)

    Chan, Dr. Vincent; Canik, John; Peng, Yueng Kay Martin

    2011-01-01

    A fusion development facility (FDF) based on the tokamak approach with normal conducting magnetic field coils is presented. FDF is envisioned as a facility with the dual objective of carrying forward advanced tokamak (AT) physics and enabling the development of fusion energy applications. AT physics enables the design of a compact steady-state machine of moderate gain that can provide the neutron fluence required for FDF s nuclear science development objective. A compact device offers a uniquely viable path for research and development in closing the fusion fuel cycle because of the demand to consume only a moderate quantity of the limited supply of tritium fuel before the technology is in hand for breeding tritium.

  16. Education Homepage | Department of Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Services Education Homepage Education Homepage NEW ... The Office of Energy Efficiency and Renewable Energy's ... Illustration of an apple. Teach Find lesson plans, science ...

  17. Education Homepage | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Services » Education Homepage Education Homepage NEW! Energy Literacy Video Series NEW! Energy Literacy Video Series Read more Find Resources for Planning Your Clean Energy Career Find Resources for Planning Your Clean Energy Career Read more Use Energy Literacy Materials to Promote Energy Education Use Energy Literacy Materials to Promote Energy Education Read more BioenergizeME Infographic Challenge: Cellulosic Ethanol BioenergizeME Infographic Challenge: Cellulosic Ethanol Read more Energy

  18. Education Blog | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education Blog Education Blog The Office of Energy Efficiency and Renewable Energy's (EERE) education blog page highlights the initiatives, achievements and student competition results across all EERE technology offices including Solar, Wind & Water, Bioenergy, Vehicles, Geothermal, Hydrogen & Fuel Cells, Advanced Manufacturing, Homes, Buildings, and Government Energy Management. Blogs featured on this section of the education site announce educational opportunities including internships

  19. Determination of Atomic Data Pertinent to the Fusion Energy Program

    SciTech Connect (OSTI)

    Reader, J.

    2013-06-11

    We summarize progress that has been made on the determination of atomic data pertinent to the fusion energy program. Work is reported on the identification of spectral lines of impurity ions, spectroscopic data assessment and compilations, expansion and upgrade of the NIST atomic databases, collision and spectroscopy experiments with highly charged ions on EBIT, and atomic structure calculations and modeling of plasma spectra.

  20. NERSC Role in Fusion Energy Science Research Katherine Yelick

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fusion Energy Science Research Katherine Yelick NERSC Director Requirements Workshop NERSC Mission The mission of the National Energy Research Scientific Computing Center (NERSC) is to accelerate the pace of scientific discovery by providing high performance computing, information, data, and communications services for all DOE Office of Science (SC) research. New Type of Nonlinear Plasma Instability Discovered Objective: Study large periodic instabilities called Edge Localized Modes (ELMs) in

  1. Science Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education Science Education Energy is a physical quantity that follows precise natural laws. Check out our NEW Energy Literacy Video Series, which highlights the 7 Essential Principles of Energy to help engage students in energy. | Energy Department Video. For kids of all ages, there is always something new to learn about science and technology. The Energy Department supports science education through educational online content, resources for parents and teachers, internships and student

  2. Science Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Science & Innovation Science Education Science Education May 4, 2016 Debra Rowe, Oakland Community College, California Meet the Women Leading the Clean Energy Revolution These ...

  3. The Effects of Neutron Transfer on Nuclear Fusion at Low Energies

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Effects of Neutron Transfer on Nuclear Fusion at Low Energies Nuclear fusion produces heavier nuclei in stars and in laboratories. At energies so low that a classical particle could not penetrate the Coulomb repulsion of the nucleus, the Coulomb barrier, fusion takes place by quantum tunneling. At these energies, fusion rates can be sensitive to the interplay between nuclear structure and nuclear reactions. This talk presents experimental studies of the influence of neutron transfer on

  4. State Fair Wind Energy Education Center Wind Farm | Open Energy...

    Open Energy Info (EERE)

    Fair Wind Energy Education Center Wind Farm Jump to: navigation, search Name State Fair Wind Energy Education Center Wind Farm Facility Wind Energy Education Center Sector Wind...

  5. SLIDESHOW: Energy Education Data Jam

    Broader source: Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy hosted an Energy Education Data Jam in Washington on March 27, 2014 to bring together energy experts within the software, visualization, and development communities. The goal was to understand how energy data and tools can be combined with energy content to create apps, visualizations, and games to help increase energy literacy.

  6. Integrated Chamber Design for the Laser Inertial Fusion Energy (LIFE) Engine

    SciTech Connect (OSTI)

    Latkowski, J F; Kramer, K J; Abbott, R P; Morris, K R; DeMuth, J; Divol, L; El-Dasher, B; Lafuente, A; Loosmore, G; Reyes, S; Moses, G A; Fratoni, M; Flowers, D; Aceves, S; Rhodes, M; Kane, J; Scott, H; Kramer, R; Pantano, C; Scullard, C; Sawicki, R; Wilks, S; Mehl, M

    2010-12-07

    The Laser Inertial Fusion Energy (LIFE) concept is being designed to operate as either a pure fusion or hybrid fusion-fission system. A key component of a LIFE engine is the fusion chamber subsystem. The present work details the chamber design for the pure fusion option. The fusion chamber consists of the first wall and blanket. This integrated system must absorb the fusion energy, produce fusion fuel to replace that burned in previous targets, and enable both target and laser beam transport to the ignition point. The chamber system also must mitigate target emissions, including ions, x-rays and neutrons and reset itself to enable operation at 10-15 Hz. Finally, the chamber must offer a high level of availability, which implies both a reasonable lifetime and the ability to rapidly replace damaged components. An integrated LIFE design that meets all of these requirements is described herein.

  7. Educational Resources | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Educational Resources Educational Resources Sixth graders at Old Mill Middle School North experiment with steam to understand clean, natural geothermal energy from the Earth. Sixth graders at Old Mill Middle School North experiment with steam to understand clean, natural geothermal energy from the Earth. Geothermal Education Resources Geothermal Basics explained in plain language. Geothermal Resource of the United States: Map from the National Renewable Energy Lab. Energy Kids - Geothermal.

  8. Heavy Ion Inertial Fusion Energy: Summaries of Program Elements

    SciTech Connect (OSTI)

    Friedman, A; Barnard, J J; Kaganovich, I; Seidl, P A; Briggs, R J; Faltens, A; Kwan, J W; Lee, E P; Logan, B G

    2011-02-28

    The goal of the Heavy Ion Fusion (HIF) Program is to apply high-current accelerator technology to IFE power production. Ion beams of mass {approx}100 amu and kinetic energy {>=} 1 GeV provide efficient energy coupling into matter, and HIF enjoys R&D-supported favorable attributes of: (1) the driver, projected to be robust and efficient; see 'Heavy Ion Accelerator Drivers.'; (2) the targets, which span a continuum from full direct to full indirect drive (and perhaps fast ignition), and have metal exteriors that enable injection at {approx}10 Hz; see 'IFE Target Designs'; (3) the near-classical ion energy deposition in the targets; see 'Beam-Plasma Interactions'; (4) the magnetic final lens, robust against damage; see 'Final Optics-Heavy Ion Beams'; and (5) the fusion chamber, which may use neutronically-thick liquids; see 'Liquid-Wall Chambers.' Most studies of HIF power plants have assumed indirect drive and thick liquid wall protection, but other options are possible.

  9. Response to FESAC survey, non-fusion connections to Fusion Energy Sciences. Applications of the FES-supported beam and plasma simulation code, Warp

    SciTech Connect (OSTI)

    Friedman, A.; Grote, D. P.; Vay, J. L.

    2015-05-29

    The Fusion Energy Sciences Advisory Committee’s subcommittee on non-fusion applications (FESAC NFA) is conducting a survey to obtain information from the fusion community about non-fusion work that has resulted from their DOE-funded fusion research. The subcommittee has requested that members of the community describe recent developments connected to the activities of the DOE Office of Fusion Energy Sciences. Two questions in particular were posed by the subcommittee. This document contains the authors’ responses to those questions.

  10. Solar energy education. Renewable energy activities for general...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    energy education. Renewable energy activities for general science Citation Details In-Document Search Title: Solar energy education. Renewable energy activities for general science ...

  11. Students Save Energy & Money through America's Home Energy Education...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Save Energy & Money through America's Home Energy Education Challenge Students Save Energy & Money through America's Home Energy Education Challenge May 2, 2012 - 4:32pm Addthis ...

  12. Fusion materials high energy-neutron studies. A status report

    SciTech Connect (OSTI)

    Doran, D.G.; Guinan, M.W.

    1980-01-01

    The objectives of this paper are (1) to provide background information on the US Magnetic Fusion Reactor Materials Program, (2) to provide a framework for evaluating nuclear data needs associated with high energy neutron irradiations, and (3) to show the current status of relevant high energy neutron studies. Since the last symposium, the greatest strides in cross section development have been taken in those areas providing FMIT design data, e.g., source description, shielding, and activation. In addition, many dosimetry cross sections have been tentatively extrapolated to 40 MeV and integral testing begun. Extensive total helium measurements have been made in a variety of neutron spectra. Additional calculations are needed to assist in determining energy dependent cross sections.

  13. Fusion Energy Division progress report, 1 January 1990--31 December 1991

    SciTech Connect (OSTI)

    Sheffield, J.; Baker, C.C.; Saltmarsh, M.J.

    1994-03-01

    The Fusion Program of the Oak Ridge National Laboratory (ORNL), a major part of the national fusion program, encompasses nearly all areas of magnetic fusion research. The program is directed toward the development of fusion as an economical and environmentally attractive energy source for the future. The program involves staff from ORNL, Martin Marietta Energy systems, Inc., private industry, the academic community, and other fusion laboratories, in the US and abroad. Achievements resulting from this collaboration are documented in this report, which is issued as the progress report of the ORNL Fusion Energy Division; it also contains information from components for the Fusion Program that are external to the division (about 15% of the program effort). The areas addressed by the Fusion Program include the following: experimental and theoretical research on magnetic confinement concepts; engineering and physics of existing and planned devices, including remote handling; development and testing of diagnostic tools and techniques in support of experiments; assembly and distribution to the fusion community of databases on atomic physics and radiation effects; development and testing of technologies for heating and fueling fusion plasmas; development and testing of superconducting magnets for containing fusion plasmas; development and testing of materials for fusion devices; and exploration of opportunities to apply the unique skills, technology, and techniques developed in the course of this work to other areas (about 15% of the Division`s activities). Highlights from program activities during 1990 and 1991 are presented.

  14. Fusion Energy Division: Annual progress report, period ending December 31, 1987

    SciTech Connect (OSTI)

    Morgan, O.B. Jr.; Berry, L.A.; Sheffield, J.

    1988-11-01

    The Fusion Program of Oak Ridge National Laboratory (ORNL), a major part of the national fusion program, carries out research in nearly all areas of magnetic fusion. Collaboration among staff from ORNL, Martin Marietta Energy Systems, Inc., private industry, the academic community, and other fusion laboratories, in the United States and abroad, is directed toward the development of fusion as an energy source. This report documents the program's achievements during 1987. Issued as the annual progress report of the ORNL Fusion Energy Division, it also contains information from components of the Fusion Program that are external to the division (about 15% of the program effort). The areas addressed by the Fusion Program include the following: experimental and theoretical research on magnetic confinement concepts, engineering and physics of existing and planned devices, development and testing of diagnostic tools and techniques in support of experiments, assembly and distribution to the fusion community of databases on atomic physics and radiation effects, development and testing of technologies for heating and fueling fusion plasmas, development and testing of superconducting magnets for containing fusion plasmas, and development and testing of materials for fusion devices. Highlights from program activities are included in this report. 126 figs., 15 tabs.

  15. Interim report of the Cold Fusion Panel of the Energy Research Advisory Board

    SciTech Connect (OSTI)

    Not Available

    1989-08-01

    This report reviews the current status of cold fusion and makes some preliminary conclusions and recommendations, as requested by the Secretary of Energy.

  16. Fusion Energy Division annual progress report, period ending December 31, 1989

    SciTech Connect (OSTI)

    Sheffield, J.; Baker, C.C.; Saltmarsh, M.J.

    1991-07-01

    The Fusion Program of Oak Ridge National Laboratory (ORNL) carries out research in most areas of magnetic confinement fusion. The program is directed toward the development of fusion as an energy source and is a strong and vital component of both the US fusion program and the international fusion community. Issued as the annual progress report of the ORNL Fusion Energy Division, this report also contains information from components of the Fusion Program that are carried out by other ORNL organizations (about 15% of the program effort). The areas addressed by the Fusion Program and discussed in this report include the following: Experimental and theoretical research on magnetic confinement concepts, engineering and physics of existing and planned devices, including remote handling, development and testing of diagnostic tools and techniques in support of experiments, assembly and distribution to the fusion community of databases on atomic physics and radiation effects, development and testing of technologies for heating and fueling fusion plasmas, development and testing of superconducting magnets for containing fusion plasmas, development and testing of materials for fusion devices, and exploration of opportunities to apply the unique skills, technology, and techniques developed in the course of this work to other areas. Highlights from program activities are included in this report.

  17. Education and Training | Department of Energy

    Energy Savers [EERE]

    Education and Training The DOE Office of Indian Energy is working to build tribal energy capacity by providing education and training resources such as renewable energy...

  18. Optimizing High-Z Coatings for Inertial Fusion Energy Shells

    SciTech Connect (OSTI)

    Stephens, Elizabeth H.; Nikroo, Abbas; Goodin, Daniel T.; Petzoldt, Ronald W.

    2003-05-15

    Inertial fusion energy (IFE) reactors require shells with a high-Z coating that is both permeable, for timely filling with deuterium-tritium, and reflective, for survival in the chamber. Previously, gold was deposited on shells while they were agitated to obtain uniform, reproducible coatings. However, these coatings were rather impermeable, resulting in unacceptably long fill times. We report here on an initial study on Pd coatings on shells in the same manner. We have found that these palladium-coated shells are substantially more permeable than gold. Pd coatings on shells remained stable on exposure to deuterium. Pd coatings had lower reflectivity compared to gold that leads to a lower working temperature, and efficiency, of the proposed fusion reactor. Seeking to combine the permeability of Pd coatings and high reflectivity of gold, AuPd-alloy coatings were produced using a cosputtering technique. These alloys demonstrated higher permeability than Au and higher reflectivity than Pd. However, these coatings were still less reflective than the gold coatings. To improve the permeability of gold's coatings, permeation experiments were performed at higher temperatures. With the parameters of composition, thickness, and temperature, we have the ability to comply with a large target design window.

  19. Background: Energy's holy grail. [The quest for controlled fusion

    SciTech Connect (OSTI)

    Not Available

    1993-01-22

    This article presents a brief history of the pursuit and development of fusion as a power source. Starting with the 1950s through the present, the research efforts of the US and other countries is highlighted, including a chronology of hey developments. Other topics discussed include cold fusion and magnetic versus inertial fusion issues.

  20. Energy 101: Promoting Energy Education in the Nation's Colleges...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... practices, Support the creation of a community of practice of energy education experts. ... Clean Energy Jobs & Career Planning Teach & Learn Energy Literacy Education & Professional ...

  1. Energy Education & Workforce Development

    Office of Environmental Management (EM)

    I. Introduction of the Energy Literacy and Energy 101 Initiatives -Michelle Fox & Matt Garcia II. Energy 101 Curricular Framework Development - Jim Turner III. Energy 101 ...

  2. Opportunities in the Fusion Energy Sciences Program. Appendix C: Topical Areas Characterization

    SciTech Connect (OSTI)

    1999-06-30

    Recent years have brought dramatic advances in the scientific understanding of fusion plasmas and in the generation of fusion power in the laboratory. Today, there is little doubt that fusion energy production is feasible. The challenge is to make fusion energy practical. As a result of the advances of the last few years, there are now exciting opportunities to optimize fusion systems so that an attractive new energy source will be available when it may be needed in the middle of the next century. The risk of conflicts arising from energy shortages and supply cutoffs, as well as the risk of severe environmental impacts from existing methods of energy production, are among the reasons to pursue these opportunities.

  3. Opportunities in the Fusion Energy Sciences Program [Includes Appendix C: Topical Areas Characterization

    SciTech Connect (OSTI)

    1999-06-01

    Recent years have brought dramatic advances in the scientific understanding of fusion plasmas and in the generation of fusion power in the laboratory. Today, there is little doubt that fusion energy production is feasible. The challenge is to make fusion energy practical. As a result of the advances of the last few years, there are now exciting opportunities to optimize fusion systems so that an attractive new energy source will be available when it may be needed in the middle of the next century. The risk of conflicts arising from energy shortages and supply cutoffs, as well as the risk of severe environmental impacts from existing methods of energy production, are among the reasons to pursue these opportunities.

  4. US ITER - Why Fusion?

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    US Fusion Research Sites US Fusion Research Sites DOE Office of Science: US Fusion Energy Sciences Program Fusion Power Associates General Atomics DIIII-D National Fusion Facility Georgia Tech: Fusion Research Center Lawrence Livermore National Laboratory: National Ignition Facility Los Alamos National Laboratory: Fusion Energy Sciences MIT: Plasma Science and Fusion Center Naval Research Laboratory: Plasma Physics Division Oak Ridge National Laboratory: Fusion Energy Division Princeton Plasma

  5. Fusion Energy Division progress report, January 1, 1992--December 31, 1994

    SciTech Connect (OSTI)

    Sheffield, J.; Baker, C.C.; Saltmarsh, M.J.; Shannon, T.E.

    1995-09-01

    The report covers all elements of the ORNL Fusion Program, including those implemented outside the division. Non-fusion work within FED, much of which is based on the application of fusion technologies and techniques, is also discussed. The ORNL Fusion Program includes research and development in most areas of magnetic fusion research. The program is directed toward the development of fusion as an energy source and is a strong and vital component of both the US and international fusion efforts. The research discussed in this report includes: experimental and theoretical research on magnetic confinement concepts; engineering and physics of existing and planned devices; development and testing of plasma diagnostic tools and techniques; assembly and distribution of databases on atomic physics and radiation effects; development and testing of technologies for heating and fueling fusion plasmas; and development and testing of materials for fusion devices. The activities involving the use of fusion technologies and expertise for non-fusion applications ranged from semiconductor manufacturing to environmental management.

  6. Articles about Education Outreach | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education Outreach Articles about Education Outreach RSS Below are stories about education and outreach featured by the U.S. Department of Energy (DOE) Wind Program. October 1,...

  7. Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education Education Students from University of Texas-Pan American won 2nd place for their infographic and took home the People's Choice Award in the National Geothermal Student Competition in 2014. Students from University of Texas-Pan American won 2nd place for their infographic and took home the People's Choice Award in the National Geothermal Student Competition in 2014. The Geothermal Technologies Office supports an exciting array of educational initiatives for high school and college

  8. Energy Education and Workforce Development Contacts | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education and Workforce Development Contacts Energy Education and Workforce Development Contacts CONTACT EDUCATION AND WORKFORCE DEVELOPMENT DIRECTLY Energy Education and Workforce Development Office of Energy Efficiency and Renewable Energy U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Please click here to send us your comments, report problems, and/or ask questions about information on the Office of Energy Efficiency and Renewable Energy's Energy Education and

  9. Fenner Renewable Energy Education Center | Open Energy Information

    Open Energy Info (EERE)

    Renewable Energy Education Center Jump to: navigation, search Name: Fenner Renewable Energy Education Center Place: Morrisville, New York Zip: 13408 Product: Not-for profit...

  10. Fusion Energy Division annual progress report period ending December 31, 1986

    SciTech Connect (OSTI)

    Morgan, O.B. Jr.; Berry, L.A.; Sheffield, J.

    1987-10-01

    This annual report on fusion energy discusses the progress on work in the following main topics: toroidal confinement experiments; atomic physics and plasma diagnostics development; plasma theory and computing; plasma-materials interactions; plasma technology; superconducting magnet development; fusion engineering design center; materials research and development; and neutron transport. (LSP)

  11. 23rd IAEA Fusion Energy Conference: Summary Of Sessions EX/C and ICC

    SciTech Connect (OSTI)

    Hawryluk, R J

    2011-01-05

    An overview is given of recent experimental results in the areas of innovative confinement concepts, operational scenarios and confinement experiments as presented at the 2010 IAEA Fusion Energy Conference. Important new findings are presented from fusion devices worldwide, with a strong focus towards the scientific and technical issues associated with ITER and W7-X devices, presently under construction.

  12. DOE's Ed Synakowski traces key discoveries in the quest for fusion energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    | Princeton Plasma Physics Lab DOE's Ed Synakowski traces key discoveries in the quest for fusion energy By Jeanne Jackson DeVoe March 9, 2016 Tweet Widget Google Plus One Share on Facebook The DOE's Associate Director of Science for Fusion Energy Sciences Ed Synakowski discusses the "aha" moments in the development of fusion energy at a March 5 Ronald E. Hatcher Science on Saturday lecture. (Photo by Elle Starkman/PPPL Office of Communications) The DOE's Associate Director of

  13. 10 Facts You Should Know About Fusion Energy | Princeton Plasma...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tritium can be produced from lithium, which is available from land deposits or from seawater. It's industrial scale. Fusion can power cities 24 hours a day regardless of weather. ...

  14. Questions and answers about ITER and fusion energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    by the year 2025. This would establish the scientific basis for a fusion power plant that could be built in the 2040s for the large-scale production of carbon-free electricity. ...

  15. Scientists discuss progress toward magnetic fusion energy at...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Following are summaries of their presentations. Previewing the next steps on the path to a magnetic fusion power plant By John Greenwald Scientists around the world have crossed a ...

  16. "Mug Handles" Help Get a Grip on Lower-Cost, Controllable Fusion Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    | Princeton Plasma Physics Lab "Mug Handles" Help Get a Grip on Lower-Cost, Controllable Fusion Energy American Fusion News Category: U.S. Universities Link: "Mug Handles" Help Get a Grip on Lower-Cost, Controllable Fusion Energy

  17. Z-inertial fusion energy: power plant final report FY 2006.

    SciTech Connect (OSTI)

    Anderson, Mark; Kulcinski, Gerald; Zhao, Haihua; Cipiti, Benjamin B.; Olson, Craig Lee; Sierra, Dannelle P.; Meier, Wayne; McConnell, Paul E.; Ghiaasiaan, M. (Georgia Institute of Technology, Atlanta, GA); Kern, Brian (Georgia Institute of Technology, Atlanta, GA); Tajima, Yu (University of California, Los Angeles, CA); Campen, Chistopher (University of California, Berkeley, CA); Sketchley, Tomas (University of California, Los Angeles, CA); Moir, R (Lawrence Livermore National Laboratories); Bardet, Philippe M. (University of California, Berkeley, CA); Durbin, Samuel; Morrow, Charles W.; Vigil, Virginia L (University of Wisconsin, Madison, WI); Modesto-Beato, Marcos A.; Franklin, James Kenneth; Smith, James Dean; Ying, Alice; Cook, Jason T.; Schmitz, Lothar (University of California, Los Angeles, CA); Abdel-Khalik, S. (Georgia Institute of Technology, Atlanta, GA); Farnum, Cathy Ottinger; Abdou, Mohamed A.; Bonazza, Riccardo; Rodriguez, Salvador B.; Sridharan, Kumar (University of Wisconsin, Madison, WI); Rochau, Gary Eugene; Gudmundson, Jesse; Peterson, Per F.; Marriott, Ed; Oakley, Jason

    2006-10-01

    This report summarizes the work conducted for the Z-inertial fusion energy (Z-IFE) late start Laboratory Directed Research Project. A major area of focus was on creating a roadmap to a z-pinch driven fusion power plant. The roadmap ties ZIFE into the Global Nuclear Energy Partnership (GNEP) initiative through the use of high energy fusion neutrons to burn the actinides of spent fuel waste. Transmutation presents a near term use for Z-IFE technology and will aid in paving the path to fusion energy. The work this year continued to develop the science and engineering needed to support the Z-IFE roadmap. This included plant system and driver cost estimates, recyclable transmission line studies, flibe characterization, reaction chamber design, and shock mitigation techniques.

  18. Beam Propagation For The Laser Inertial Confinement Fusion-Fission Energy

    Office of Scientific and Technical Information (OSTI)

    Engine (Conference) | SciTech Connect Conference: Beam Propagation For The Laser Inertial Confinement Fusion-Fission Energy Engine Citation Details In-Document Search Title: Beam Propagation For The Laser Inertial Confinement Fusion-Fission Energy Engine Several potential issues concerning laser-beam propagation thorough the LIFE target chambers are addressed. It is found that the absorption due to inverse Bremsstrahlung limits the gas density to approximately 2 {micro}g/cc of xenon gas. A

  19. Energy Efficiency at Home- An Interdisciplinary Module for Energy Education

    Broader source: Energy.gov [DOE]

    Here you'll find an interdisciplinary approach to teaching energy education to middle school students

  20. Semiconductor Laser Diode Pumps for Inertial Fusion Energy Lasers

    SciTech Connect (OSTI)

    Deri, R J

    2011-01-03

    Solid-state lasers have been demonstrated as attractive drivers for inertial confinement fusion on the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory (LLNL) and at the Omega Facility at the Laboratory for Laser Energetics (LLE) in Rochester, NY. For power plant applications, these lasers must be pumped by semiconductor diode lasers to achieve the required laser system efficiency, repetition rate, and lifetime. Inertial fusion energy (IFE) power plants will require approximately 40-to-80 GW of peak pump power, and must operate efficiently and with high system availability for decades. These considerations lead to requirements on the efficiency, price, and production capacity of the semiconductor pump sources. This document provides a brief summary of these requirements, and how they can be met by a natural evolution of the current semiconductor laser industry. The detailed technical requirements described in this document flow down from a laser ampl9ifier design described elsewhere. In brief, laser amplifiers comprising multiple Nd:glass gain slabs are face-pumped by two planar diode arrays, each delivering 30 to 40 MW of peak power at 872 nm during a {approx} 200 {micro}s quasi-CW (QCW) pulse with a repetition rate in the range of 10 to 20 Hz. The baseline design of the diode array employs a 2D mosaic of submodules to facilitate manufacturing. As a baseline, they envision that each submodule is an array of vertically stacked, 1 cm wide, edge-emitting diode bars, an industry standard form factor. These stacks are mounted on a common backplane providing cooling and current drive. Stacks are conductively cooled to the backplane, to minimize both diode package cost and the number of fluid interconnects for improved reliability. While the baseline assessment in this document is based on edge-emitting devices, the amplifier design does not preclude future use of surface emitting diodes, which may offer appreciable future cost reductions and increased reliability. The high-level requirements on the semiconductor lasers involve reliability, price points on a price-per-Watt basis, and a set of technical requirements. The technical requirements for the amplifier design in reference 1 are discussed in detail and are summarized in Table 1. These values are still subject to changes as the overall laser system continues to be optimized. Since pump costs can be a significant fraction of the overall laser system cost, it is important to achieve sufficiently low price points for these components. At this time, the price target for tenth-of-akind IFE plant is $0.007/Watt for packaged devices. At this target level, the pumps account for approximately one third of the laser cost. The pump lasers should last for the life of the power plant, leading to a target component lifetime requirement of roughly 14 Ghosts, corresponding to a 30 year plant life and 15 Hz repetition rate. An attractive path forward involes pump operation at high output power levels, on a Watts-per-bar (Watts/chip) basis. This reduces the cost of pump power (price-per-Watt), since to first order the unit price does not increase with power/bar. The industry has seen a continual improvement in power output, with current 1 cm-wide bars emitting up to 500 W QCW (quasi-continuous wave). Increased power/bar also facilitates achieving high irradiance in the array plane. On the other hand, increased power implies greater heat loads and (possibly) higher current drive, which will require increased attention to thermal management and parasitic series resistance. Diode chips containing multiple p-n junctions and quantum wells (also called nanostack structures) may provide an additional approach to reduce the peak current.

  1. Solar Energy Education. Renewable energy activities for biology...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    biology Citation Details In-Document Search Title: Solar Energy Education. Renewable energy activities for biology You are accessing a document from the Department of Energy's ...

  2. Solar Energy Education. Renewable energy activities for earth...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Citation Details In-Document Search Title: Solar Energy Education. Renewable energy ... The main emphasis is placed on solar energy. Activities for the student include a study of ...

  3. Solar Energy Education. Renewable energy: a background text....

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Citation Details In-Document Search Title: Solar Energy Education. Renewable energy: a ... The topics include solar energy, wind power hydroelectric power, biomass ocean thermal ...

  4. Connecting the Classroom: Guiding Energy Educators | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Connecting the Classroom: Guiding Energy Educators Connecting the Classroom: Guiding Energy Educators September 25, 2013 - 10:13am Addthis Josh Sneideman is an Albert Einstein Distinguished Educator Fellow and helps lead the Energy Department's Energy Literacy efforts. (Photo courtesy of Eco Organization) Josh Sneideman is an Albert Einstein Distinguished Educator Fellow and helps lead the Energy Department's Energy Literacy efforts. (Photo courtesy of Eco Organization) Daniel Boff Intern,

  5. NCAI Tribal Energy Energy Education Initiative Workshop: Oregon |

    Energy Savers [EERE]

    Department of Energy NCAI Tribal Energy Energy Education Initiative Workshop: Oregon NCAI Tribal Energy Energy Education Initiative Workshop: Oregon November 1, 2011 - 12:27pm Addthis November 1, 2011 Portland, Oregon The Tribal Leader Energy Education Initiative Workshop held on November 1, 2011, at the National Congress of American Indians (NCAI) provided information about the Office of Indian Energy's efforts to develop training curriculum on renewable energy tribal project development

  6. Educational Resources | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Resources Educational Resources Electricity 101 Do you have questions about how electricity is produced, transmitted, and consumed? We have answers. Interactive Grid Learn more about the electric grid, how we as consumers fit into the big picture, and how we can reduce our own home energy costs. Smart Grid Primers All about the nature, challenges, opportunities and necessity of Smart Grid implementation.

  7. Fusion Education | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of Energy Fusing the Audacity of Imagination with Pathways to Excellence Fusing the Audacity of Imagination with Pathways to Excellence April 6, 2016 - 1:39pm Addthis Awardees and distinguished guests at PNNL’s Pathway to Excellence Celebration are (left to right) Jud Virden, Associate Laboratory Director, Energy and Environment, Malin Young, Deputy Director for Science and Technology, Jetta Wong, Director for the Office of Technology Transitions, Shari Li, Distinguished Inventor of

  8. PPPL Races Ahead with Fusion Research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the Power... PPPL Races Ahead with Fusion Research RESEARCH NEWS FROM PPPL uest Summer 2013, Issue 1 Contents 02 New Paths to Fusion Energy 09 ADVANCING FUSION THEORY 12 ADVANCING PLASMA SCIENCE 15 PARTNERSHIPS & COLLABORATIONS 19 EDUCATION & OUTREACH AWARDS Inside back cover Letter from the Director W elcome to the premiere issue of Quest, the annual magazine of the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL). We are pleased to provide this news of our strides

  9. Fusion scientists gear up to learn how to harness plasma energy | Princeton

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Plasma Physics Lab Living on the edge Fusion scientists gear up to learn how to harness plasma energy By Kitta MacPherson March 30, 2011 Tweet Widget Google Plus One Share on Facebook Researchers working on an advanced experimental fusion machine are readying experiments that will investigate a host of scientific puzzles, including how heat escapes as hot magnetized plasma, and what materials are best for handling intense plasma powers. Scientists conducting research on the National

  10. Fusion scientists gear up to learn how to harness plasma energy | Princeton

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Plasma Physics Lab Living on the edge Fusion scientists gear up to learn how to harness plasma energy By Kitta MacPherson March 28, 2011 Tweet Widget Google Plus One Share on Facebook Researchers working on an advanced experimental fusion reactor are readying experiments that will investigate a host of scientific puzzles, including how heat escapes as hot magnetized plasma, and what materials are best for handling intense plasma powers. Scientists conducting research on the National

  11. Fusion Energy Division annual progress report period ending December 31, 1983

    SciTech Connect (OSTI)

    Not Available

    1984-09-01

    The Fusion Program carries out work in a number of areas: (1) experimental and theoretical research on two magnetic confinement concepts - the ELMO Bumpy Torus (EBT) and the tokamak, (2) theoretical and engineering studies on a third concept - the stellarator, (3) engineering and physics of present-generation fusion devices, (4) development and testing of diagnostic tools and techniques, (5) development and testing of materials for fusion devices, (6) development and testing of the essential technologies for heating and fueling fusion plasmas, (7) development and testing of the superconducting magnets that will be needed to confine these plasmas, (8) design of future devices, (9) assessment of the environmental impact of fusion energy, and (10) assembly and distribution to the fusion community of data bases on atomic physics and radiation effects. The interactions between these activities and their integration into a unified program are major factors in the success of the individual activities, and the ORNL Fusion Program strives to maintain a balance among these activities that will lead to continued growth.

  12. Clean Energy Education and Empowerment Women's Initiative | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Clean Energy Education and Empowerment Women's Initiative Clean Energy Education and Empowerment Women's Initiative A fact sheet describing the Clean Energy Education and ...

  13. States & Energy Efficiency in Higher Education

    Broader source: Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assistance Program (TAP), provides information on States & Energy Efficiency in Higher Education.

  14. Solar Energy Education. Industrial arts: student activities....

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Citation Details In-Document Search Title: Solar Energy Education. Industrial arts: ... to introduce students to information on solar energy through classroom instruction. ...

  15. Proliferation Risks of Magneetic Fusion Energy: Clandestine Production, Covert Production and Breakout

    SciTech Connect (OSTI)

    A. Glaser and R.J. Goldston

    2012-03-13

    Nuclear proliferation risks from magnetic fusion energy associated with access to weapon-usable materials can be divided into three main categories: (1) clandestine production of weapon-usable material in an undeclared facility, (2) covert production of such material inn a declared facility, and (3) use of a declared facility in a breakout scenario, in which a state begins production of fissile material without concealing the effort. In this paper we address each of these categories of risks from fusion. For each case, we find that the proliferation risk from fusion systems can be much lower than the equivalent risk from fission systems, if the fusion system is designed to accommodate appropriate safeguards.

  16. Fusion energy division annual progress report, period ending December 31, 1980

    SciTech Connect (OSTI)

    Not Available

    1981-11-01

    The ORNL Program encompasses most aspects of magnetic fusion research including research on two magnetic confinement programs (tokamaks and ELMO bumpy tori); the development of the essential technologies for plasma heating, fueling, superconducting magnets, and materials; the development of diagnostics; the development of atomic physics and radiation effect data bases; the assessment of the environmental impact of magnetic fusion; the physics and engineering of present-generation devices; and the design of future devices. The integration of all of these activities into one program is a major factor in the success of each activity. An excellent example of this integration is the extremely successful application of neutral injection heating systems developed at ORNL to tokamaks both in the Fusion Energy Division and at Princeton Plasma Physics Laboratory (PPPL). The goal of the ORNL Fusion Program is to maintain this balance between plasma confinement, technology, and engineering activities.

  17. Inertial fusion energy: A clearer view of the environmental and safety perspectives

    SciTech Connect (OSTI)

    Latkowski, J.F.

    1996-11-01

    If fusion energy is to achieve its full potential for safety and environmental (S&E) advantages, the S&E characteristics of fusion power plant designs must be quantified and understood, and the resulting insights must be embodied in the ongoing process of development of fusion energy. As part of this task, the present work compares S&E characteristics of five inertial and two magnetic fusion power plant designs. For each design, a set of radiological hazard indices has been calculated with a system of computer codes and data libraries assembled for this purpose. These indices quantify the radiological hazards associated with the operation of fusion power plants with respect to three classes of hazard: accidents, occupational exposure, and waste disposal. The three classes of hazard have been qualitatively integrated to rank the best and worst fusion power plant designs with respect to S&E characteristics. From these rankings, the specific designs, and other S&E trends, design features that result in S&E advantages have been identified. Additionally, key areas for future fusion research have been identified. Specific experiments needed include the investigation of elemental release rates (expanded to include many more materials) and the verification of sequential charged-particle reactions. Improvements to the calculational methodology are recommended to enable future comparative analyses to represent more accurately the radiological hazards presented by fusion power plants. Finally, future work must consider economic effects. Trade-offs among design features will be decided not by S&E characteristics alone, but also by cost-benefit analyses. 118 refs., 35 figs., 35 tabs.

  18. Solar Energy Education. Renewable energy activities for chemistry...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Citation Details In-Document Search Title: Solar Energy Education. Renewable energy activities for chemistry and physics You are accessing a document from the Department of ...

  19. Energy Department and the NSTA Launch America's Home Energy Education...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Administered by NSTA for the Energy Department, America's Home Energy Education Challenge inspires student interest in science, technology, engineering and math (STEM), while ...

  20. Energy Department and the NSTA Launch America's Home Energy Education...

    Broader source: Energy.gov (indexed) [DOE]

    announced that registration is now open for America's Home Energy Education Challenge (AHEEC), a national student competition created to help families save money by saving energy. ...

  1. edition Not Available 14 SOLAR ENERGY; SOLAR ENERGY; EDUCATIONAL...

    Office of Scientific and Technical Information (OSTI)

    Home economics: student activities. Field test edition Not Available 14 SOLAR ENERGY; SOLAR ENERGY; EDUCATIONAL TOOLS; CURRICULUM GUIDES; GLAZING; HOUSES; SOLAR COOKERS; SOLAR...

  2. Clean Energy Infrastructure Educational Initiative

    SciTech Connect (OSTI)

    Hallinan, Kevin; Menart, James; Gilbert, Robert

    2012-08-31

    The Clean Energy Infrastructure Educational Initiative represents a collaborative effort by the University of Dayton, Wright State University and Sinclair Community College. This effort above all aimed to establish energy related programs at each of the universities while also providing outreach to the local, state-wide, and national communities. At the University of Dayton, the grant has aimed at: solidfying a newly created Master’s program in Renewable and Clean Energy; helping to establish and staff a regional sustainability organization for SW Ohio. As well, as the prime grantee, the University of Dayton was responsible for insuring curricular sharing between WSU and the University of Dayton. Finally, the grant, through its support of graduate students, and through cooperation with the largest utilities in SW Ohio enabled a region-wide evaluation of over 10,000 commercial building buildings in order to identify the priority buildings in the region for energy reduction. In each, the grant has achieved success. The main focus of Wright State was to continue the development of graduate education in renewable and clean energy. Wright State has done this in a number of ways. First and foremost this was done by continuing the development of the new Renewable and Clean Energy Master’s Degree program at Wright State . Development tasks included: continuing development of courses for the Renewable and Clean Energy Master’s Degree, increasing the student enrollment, and increasing renewable and clean energy research work. The grant has enabled development and/or improvement of 7 courses. Collectively, the University of Dayton and WSU offer perhaps the most comprehensive list of courses in the renewable and clean energy area in the country. Because of this development, enrollment at WSU has increased from 4 students to 23. Secondly, the grant has helped to support student research aimed in the renewable and clean energy program. The grant helped to solidify new research in the renewable and clean energy area. The educational outreach provided as a result of the grant included activities to introduce renewable and clean energy design projects into the Mechanical and Materials Engineering senior design class, the development of a geothermal energy demonstration unit, and the development of renewable energy learning modules for high school students. Finally, this grant supported curriculum development by Sinclair Community College for seven new courses and acquisition of necessary related instrumentation and laboratory equipment. These new courses, EGV 1201 Weatherization Training, EGV 1251 Introduction to Energy Management Principles, EGV 2301 Commercial and Industrial Assessment, EGV 2351 LEED Green Associate Exam Preparation, EGV 2251 Energy Control Strategies, EGV Solar Photovoltaic Design and Installation, and EGV Solar Thermal Systems, enable Sinclair to offer complete Energy Technology Certificate and an Energy Management Degree programs. To date, 151 students have completed or are currently registered in one of the seven courses developed through this grant. With the increasing interest in the Energy Management Degree program, Sinclair has begun the procedure to have the program approved by the Ohio Board of Regents.

  3. U.S. Signs International Fusion Energy Agreement; Large-Scale, Clean Fusion

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Shale Gas and Shale Oil Plays Review of Emerging Resources: July 2011 www.eia.gov U.S. Depa rtment of Energy W ashington, DC 20585 This page inTenTionally lefT blank The information presented in this overview is based on the report Review of Emerging Resources: U.S. Shale Gas and Shale Oil Plays, which was prepared by INTEK, Inc. for the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. The full report is attached. By law,

  4. Fusion Energy Sciences Advisory Committee (FESAC) Homepage | U.S. DOE

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Office of Science (SC) FESAC Home Fusion Energy Sciences Advisory Committee (FESAC) FESAC Home Meetings Members Charges/Reports Charter .pdf file (140KB) FES Committees of Visitors Federal Advisory Committees FES Home Print Text Size: A A A FeedbackShare Page The Fusion Energy Sciences Advisory Committee (FESAC) has been Chartered .pdf file (140KB) pursuant to Section 14(a)(2)(A) of the Federal Advisory Committee Act Public Law 92-463, and Section 101-6.1015, title 41 Code of Federal

  5. Education and Training | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education and Training Education and Training The U.S. Department of Energy (DOE) Office of Indian Energy supports tribal efforts to build internal capacity to understand and navigate energy projects by providing regional workshops, webinars, Tribal Leader Forums, college student internships, a comprehensive online training curriculum, and an energy resource library. Energy Resource Library Find topically relevant resources focused on energy topics that help promote tribal energy development,

  6. Complete Fusion and Break-up Fusion Reactions in Light Ion Interactions at Low Energies

    SciTech Connect (OSTI)

    Cerutti, F.; Ferrari, A.; Gadioli, E.; Mairani, A.; Foertsch, S. V.; Buthelezi, E. Z.; Fujita, H.; Neveling, R.; Smit, F. D.; Dlamini, J.; Cowley, A. A.; Connell, S. H.

    2007-10-26

    Experimental spectra of intermediate mass fragments (IMFs) produced in the interaction of two {sup 12}C ions at incident energy of 200 MeV and their reproduction by a binary fragmentation model and the Boltzmann Master Equation theory as implemented into the Monte Carlo transport and interaction code FLUKA are shown.

  7. The National Ignition Facility: The Path to Ignition, High Energy Density Science and Inertial Fusion Energy

    SciTech Connect (OSTI)

    Moses, E

    2011-03-25

    The National Ignition Facility (NIF) at the Lawrence Livermore National Laboratory (LLNL) in Livermore, CA, is a Nd:Glass laser facility capable of producing 1.8 MJ and 500 TW of ultraviolet light. This world's most energetic laser system is now operational with the goals of achieving thermonuclear burn in the laboratory and exploring the behavior of matter at extreme temperatures and energy densities. By concentrating the energy from its 192 extremely energetic laser beams into a mm{sup 3}-sized target, NIF can produce temperatures above 100 million K, densities of 1,000 g/cm{sup 3}, and pressures 100 billion times atmospheric pressure - conditions that have never been created in a laboratory and emulate those in the interiors of planetary and stellar environments. On September 29, 2010, NIF performed the first integrated ignition experiment which demonstrated the successful coordination of the laser, the cryogenic target system, the array of diagnostics and the infrastructure required for ignition. Many more experiments have been completed since. In light of this strong progress, the U.S. and the international communities are examining the implication of achieving ignition on NIF for inertial fusion energy (IFE). A laser-based IFE power plant will require a repetition rate of 10-20 Hz and a 10% electrical-optical efficiency laser, as well as further advances in large-scale target fabrication, target injection and tracking, and other supporting technologies. These capabilities could lead to a prototype IFE demonstration plant in 10- to 15-years. LLNL, in partnership with other institutions, is developing a Laser Inertial Fusion Energy (LIFE) baseline design and examining various technology choices for LIFE power plant This paper will describe the unprecedented experimental capabilities of the NIF, the results achieved so far on the path toward ignition, the start of fundamental science experiments and plans to transition NIF to an international user facility providing access to researchers around the world. The paper will conclude with a discussion of LIFE, its development path and potential to enable a carbon-free clean energy future.

  8. Energy Exchange Continuing Education Units

    Broader source: Energy.gov [DOE]

    International Association for Continuing Education and Training (IACET) continuing education units (CEUs) will be available for designated training sessions.

  9. Cold fusion, Alchemist's dream

    SciTech Connect (OSTI)

    Clayton, E.D.

    1989-09-01

    In this report the following topics relating to cold fusion are discussed: muon catalysed cold fusion; piezonuclear fusion; sundry explanations pertaining to cold fusion; cosmic ray muon catalysed cold fusion; vibrational mechanisms in excited states of D{sub 2} molecules; barrier penetration probabilities within the hydrogenated metal lattice/piezonuclear fusion; branching ratios of D{sub 2} fusion at low energies; fusion of deuterons into {sup 4}He; secondary D+T fusion within the hydrogenated metal lattice; {sup 3}He to {sup 4}He ratio within the metal lattice; shock induced fusion; and anomalously high isotopic ratios of {sup 3}He/{sup 4}He.

  10. TIMELY DELIVERY OF LASER INERTIAL FUSION ENERGY (LIFE)

    SciTech Connect (OSTI)

    Dunne, A M

    2010-11-30

    The National Ignition Facility (NIF), the world's largest and most energetic laser system, is now operational at Lawrence Livermore National Laboratory. A key goal of the NIF is to demonstrate fusion ignition for the first time in the laboratory. Its flexibility allows multiple target designs (both indirect and direct drive) to be fielded, offering substantial scope for optimization of a robust target design. In this paper we discuss an approach to generating gigawatt levels of electrical power from a laser-driven source of fusion neutrons based on these demonstration experiments. This 'LIFE' concept enables rapid time-to-market for a commercial power plant, assuming success with ignition and a technology demonstration program that links directly to a facility design and construction project. The LIFE design makes use of recent advances in diode-pumped, solid-state laser technology. It adopts the paradigm of Line Replaceable Units utilized on the NIF to provide high levels of availability and maintainability and mitigate the need for advanced materials development. A demonstration LIFE plant based on these design principles is described, along with the areas of technology development required prior to plant construction. A goal-oriented, evidence-based approach has been proposed to allow LIFE power plant rollout on a time scale that meets policy imperatives and is consistent with utility planning horizons. The system-level delivery builds from our prior national investment over many decades and makes full use of the distributed capability in laser technology, the ubiquity of semiconductor diodes, high volume manufacturing markets, and U.S. capability in fusion science and nuclear engineering. The LIFE approach is based on the ignition evidence emerging from NIF and adopts a line-replaceable unit approach to ensure high plant availability and to allow evolution from available technologies and materials. Utilization of a proven physics platform for the ignition scheme is an essential component of an acceptably low-risk solution. The degree of coupling seen on NIF between driver and target performance mandates that little deviation be adopted from the NIF geometry and beamline characteristics. Similarly, the strong coupling between subsystems in an operational power plant mandates that a self-consistent solution be established via an integrated facility delivery project. The benefits of separability of the subsystems within an IFE plant (driver, chamber, targets, etc.) emerge in the operational phase of a power plant rather than in its developmental phase. An optimized roadmap for IFE delivery needs to account for this to avoid nugatory effort and inconsistent solutions. For LIFE, a system design has been established that could lead to an operating power plant by the mid-2020s, drawing from an integrated subsystem development program to demonstrate the required technology readiness on a time scale compatible with the construction plan. Much technical development work still remains, as does alignment of key stakeholder groups to this newly emerging development option. If the required timeline is to be met, then preparation of a viable program is required alongside the demonstration of ignition on NIF. This will enable timely analysis of the technical and economic case and establishment of the appropriate delivery partnership.

  11. Solar Energy Education. Reader, Part I. Energy, Society, and...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Reader, Part I. Energy, Society, and the Sun Citation Details In-Document Search Title: Solar Energy Education. Reader, Part I. Energy, Society, and the Sun You are accessing a ...

  12. Solar Energy Education. Renewable energy activities for junior...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Citation Details In-Document Search Title: Solar Energy Education. Renewable energy ... basic topics on the subject of solar energy are outlined in the form of a teaching manual. ...

  13. Alternative Energy for Higher Education

    SciTech Connect (OSTI)

    Michael Cherney, PhD

    2012-02-22

    This project provides educational opportunities creating both a teaching facility and center for public outreach. The facility is the largest solar array in Nebraska. It was designed to allow students to experience a variety of technologies and provide the public with opportunities for exposure to the implementation of an alternative energy installation designed for an urban setting. The project integrates products from 5 panel manufacturers (including monocrystalline, polycrystalline and thin film technologies) mounted on both fixed and tracking structures. The facility uses both micro and high power inverters. The majority of the system was constructed to serve as an outdoor classroom where panels can be monitored, tested, removed and replaced by students. As an educational facility it primarily serves students in the Creighton University and Metropolitan Community College, but it also provides broader educational opportunities. The project includes a real-time ??dashboard? and a historical database of the output of individual inverters and the corresponding meteorological data for researcher and student use. This allows the evaluation of both panel types and the feasibility of installation types in a region of the country subject to significant temperature, wind and precipitation variation.

  14. Building Science Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Residential Buildings » Building America » Building Science Education Building Science Education The U.S. Department of Energy's (DOE) Building America program recognizes that the education of future design/construction industry professionals in solid building science principles is critical to widespread development of high performance homes that are energy efficient, healthy, and durable. The Building Science Education Roadmap, developed by DOE and leaders of the building science community,

  15. Statement of Bernard Bigot Director-General ITER International Fusion Energy Organization

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Bernard Bigot Director-General ITER International Fusion Energy Organization Before the Subcommittee on Energy Committee on Science, Space and Technology U.S House of Representatives The ITER Project: Moving Forward April 20, 2016 Thank you Chairman Weber, Ranking Member Grayson, and distinguished members of the Committee. I am grateful for this opportunity to present to you the status of progress on the ITER Project. Introduction Today we are at a critical time in the history of the ITER

  16. Student Educational Resources - STEM | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Student Educational Resources - STEM Student Educational Resources - STEM At Berkeley Lab, the Workforce Development & Education Office provides hands-on workshops, lab visits, outreach to the community, and mentored internships for students and faculty in order to inspire and prepare the next generation of scientists, engineers, and technicians. K-12 RESOURCES The Department of Energy Office of Energy Efficiency and Renewable Energy has a searchable library of K-12 Lesson Plans &

  17. Education Workforce Data | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education Workforce Data Education Workforce Data The Department of Energy and other federal agencies have invested significantly in energy and manufacturing workforce training opportunities and infrastructure across the Nation. Further information can be found in the helpful online federal investments in workforce training catalogue. File Download the Education Workforce data in csv format More Documents & Publications DOE and Federal Energy and Manufacturing Workforce Programs and

  18. Fusion Energy Sciences Network Requirements Review Final Report

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    12-13, 2014 ESnet is funded by the U.S. Department of Energy, Office of Science, Office of Advanced Scientific Computing Research. Vince Dattoria is the ESnet Program Manager. ...

  19. Solar Energy Education. Humanities: activities and teacher's...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Humanities: activities and teacher's guide. Field test edition Citation Details In-Document Search Title: Solar Energy Education. Humanities: activities and teacher's guide. Field ...

  20. Energy Education Resources in Spanish | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... La comunidad hispana en las materias STEM (101714) Conocimiento de Energa y la educacin STEM (6614) More Documents & Publications Energy Education Resources in Spanish ...

  1. Webcast on Energy Education and BITES

    Broader source: Energy.gov [DOE]

    On November 19, 2012 the Department of Energy held a webcast on energy education initiatives and the Buildings Industry Transportation and Electricity Scenarios (BITES) tool. BITES is a learning...

  2. Commercial Building Energy Efficiency Education Project

    SciTech Connect (OSTI)

    2013-01-13

    The primary objective of this grant is to educate the public about carbon emissions and the energy-saving and job-related benefits of commercial building energy efficiency. investments in Illinois.

  3. A review of research in ``cold fusion`` and its impact on energy conservation

    SciTech Connect (OSTI)

    Hurtak, J.J.; Bailey, P.G.

    1995-12-31

    During the past six years, cold fusion enhancement through a variety of research techniques has grown at a rapid rate to the point where it now can be regarded as a major field of endeavor, a second generation heat transfer technology. Observations have been made of deuteron-deuteron (d-d) fusion at room temperature during low voltage electrolytic infusion of deuterons into metallic titanium or palladium electrodes. Neutrons with and energy of approximately 2.5 MeV were with a sensitive neutron spectrometer at a rate of 2 {times} 10{sup {minus}3} n/s, which cannot be accounted for by ambient-neutron background variations. These reactions have been known to yield an excited helium nucleus ({sup 4} He) with approximately 23.8 MeV excess energy, where d+d= {sup 4}He + energy. In most successful experiments, 1% to 50% more heat than the input of electric power into the electrolytic cells has been recorded. These experiments are being successfully repeated on an international basis. Some of these results and various theories proposed to explain this phenomena are presented. Possible applications of ``cold fusion`` technology are given, and its impact on energy conservation is discussed.

  4. Summary of the report of the Senior Committee on Environmental, Safety, and Economic Aspects of Magnetic Fusion Energy

    SciTech Connect (OSTI)

    Holdren, J.P.; Berwald, D.H.; Budnitz, R.J.; Crocker, J.G.; Delene, J.G.; Endicott, R.D.; Kazimi, M.S.; Krakowski, R.A.; Logan, B.G.; Schultz, K.R.

    1987-09-10

    The Senior Committee on Environmental, Safety, and Economic Aspects of Magnetic Fusion Energy (ESECOM) has assessed magnetic fusion energy's prospects for providing energy with economic, environmental, and safety characteristics that would be attractive compared with other energy sources (mainly fission) available in the year 2015 and beyond. ESECOM gives particular attention to the interaction of environmental, safety, and economic characteristics of a variety of magnetic fusion reactors, and compares them with a variety of fission cases. Eight fusion cases, two fusion-fission hybrid cases, and four fission cases are examined, using consistent economic and safety models. These models permit exploration of the environmental, safety, and economic potential of fusion concepts using a wide range of possible materials choices, power densities, power conversion schemes, and fuel cycles. The ESECOM analysis indicates that magnetic fusion energy systems have the potential to achieve costs-of-electricity comparable to those of present and future fission systems, coupled with significant safety and environmental advantages. 75 refs., 2 figs., 24 tabs.

  5. PPPL to launch major upgrade of key fusion energy test facility | Princeton

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Plasma Physics Lab to launch major upgrade of key fusion energy test facility NSTX project will produce most powerful spherical torus in the world By John Greenwald January 9, 2012 Tweet Widget Google Plus One Share on Facebook NSTX-U cross section. NSTX-U cross section. Gallery: (Photo by Elle Starkman, PPPL Office of Communications) (Photo by Elle Starkman, PPPL Office of Communications) (Photo by Elle Starkman, PPPL Office of Communications) (Photo by Elle Starkman, PPPL Office of

  6. Education and Professional Development | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education and Professional Development Education and Professional Development Illustration of a cap and tassle a graduate would wear. To pursue a clean energy career, you may need general as well as specialized training. A number of colleges and universities now offer specializations in various clean energy fields, or even full degree programs. Community colleges can also be a great resource if you want to get certified for a particular trade or get a two-year degree with clean energy

  7. Fusion Simulation Project. Workshop sponsored by the U.S. Department of Energy Rockville, MD, May 16-18, 2007

    SciTech Connect (OSTI)

    2007-05-16

    The mission of the Fusion Simulation Project is to develop a predictive capability for the integrated modeling of magnetically confined plasmas. This FSP report adds to the previous activities that defined an approach to integrated modeling in magnetic fusion. These previous activities included a Fusion Energy Sciences Advisory Committee panel that was charged to study integrated simulation in 2002. The report of that panel [Journal of Fusion Energy 20, 135 (2001)] recommended the prompt initiation of a Fusion Simulation Project. In 2003, the Office of Fusion Energy Sciences formed a steering committee that developed a project vision, roadmap, and governance concepts [Journal of Fusion Energy 23, 1 (2004)]. The current FSP planning effort involved forty-six physicists, applied mathematicians and computer scientists, from twenty-one institutions, formed into four panels and a coordinating committee. These panels were constituted to consider: Status of Physics Components, Required Computational and Applied Mathematics Tools, Integration and Management of Code Components, and Project Structure and Management. The ideas, reported here, are the products of these panels, working together over several months and culminating in a three-day workshop in May 2007.

  8. Fusion Simulation Project. Workshop Sponsored by the U.S. Department of Energy, Rockville, MD, May 16-18, 2007

    SciTech Connect (OSTI)

    Kritz, A.; Keyes, D.

    2007-05-18

    The mission of the Fusion Simulation Project is to develop a predictive capability for the integrated modeling of magnetically confined plasmas. This FSP report adds to the previous activities that defined an approach to integrated modeling in magnetic fusion. These previous activities included a Fusion Energy Sciences Advisory Committee panel that was charged to study integrated simulation in 2002. The report of that panel [Journal of Fusion Energy 20, 135 (2001)] recommended the prompt initiation of a Fusion Simulation Project. In 2003, the Office of Fusion Energy Sciences formed a steering committee that developed a project vision, roadmap, and governance concepts [Journal of Fusion Energy 23, 1 (2004)]. The current FSP planning effort involved forty-six physicists, applied mathematicians and computer scientists, from twenty-one institutions, formed into four panels and a coordinating committee. These panels were constituted to consider: Status of Physics Components, Required Computational and Applied Mathematics Tools, Integration and Management of Code Components, and Project Structure and Management. The ideas, reported here, are the products of these panels, working together over several months and culminating in a three-day workshop in May 2007.

  9. Fusion cross sections for the {sup 9}Be+{sup 124}Sn reaction at energies near the Coulomb barrier

    SciTech Connect (OSTI)

    Parkar, V. V.; Palit, R.; Sharma, Sushil K.; Naidu, B. S.; Santra, S.; Mahata, K.; Ramachandran, K.; Joshi, P. K.; Rath, P. K.; Trivedi, T.; Raghav, A.

    2010-11-15

    The complete and incomplete fusion cross sections for {sup 9}Be+{sup 124}Sn reaction have been deduced using the online {gamma}-ray measurement technique. Complete fusion at energies above the Coulomb barrier was found to be suppressed by {approx}28% compared to the coupled-channels calculations and is in agreement with the systematics of L. R. Gasques et al. [Phys. Rev. C 79, 034605 (2009)]. Study of the projectile dependence for fusion on a {sup 124}Sn target shows that, for {sup 9}Be nuclei, the enhancement at below-barrier energies is substantial compared to that of tightly bound nuclei.

  10. Fusion Power Associates Awards

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fusion Power Associates Awards Fusion Power Associates is "a non-profit, tax-exempt research and educational foundation, providing information on the status of fusion development and other applications of plasma science and fusion research". The Association makes awards in four categories: Distinguished Career Awards, Leadership Awards, Excellence in Fusion Engineering, and Special Awards. Since 1987, Distinguished Career Awards have been presented "to individuals who have made

  11. Large Scale Computing and Storage Requirements for Fusion Energy Sciences: Target 2017

    SciTech Connect (OSTI)

    Gerber, Richard

    2014-05-02

    The National Energy Research Scientific Computing Center (NERSC) is the primary computing center for the DOE Office of Science, serving approximately 4,500 users working on some 650 projects that involve nearly 600 codes in a wide variety of scientific disciplines. In March 2013, NERSC, DOE?s Office of Advanced Scientific Computing Research (ASCR) and DOE?s Office of Fusion Energy Sciences (FES) held a review to characterize High Performance Computing (HPC) and storage requirements for FES research through 2017. This report is the result.

  12. Education Blog | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    approaches to environmental education in their schools August 6, 2014 Ronald J. (R.J.) McIntosh receives a Certificate of Special Congressional Recognition from Rep. Suzan...

  13. Solar Energy Education. Home economics: student activities. Field...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Solar Energy Education. Home economics: student activities. Field test edition Citation Details In-Document Search Title: Solar Energy Education. Home economics: ...

  14. U.S. Department of Energy Booth Education Sessions | Department...

    Energy Savers [EERE]

    U.S. Department of Energy Booth Education Sessions U.S. Department of Energy Booth Education Sessions PDF icon Detailed Agenda More Documents & Publications SSL TECHNOLOGY...

  15. Advanced Critical Advanced Energy Retrofit Education and Training...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Critical Advanced Energy Retrofit Education and Training and Credentialing - 2014 BTO Peer Review Advanced Critical Advanced Energy Retrofit Education and Training and ...

  16. Proceedings of the Office of Fusion Energy/DOE workshop on ceramic matrix composites for structural applications in fusion reactors

    SciTech Connect (OSTI)

    Jones, R.H. ); Lucas, G.E. )

    1990-11-01

    A workshop to assess the potential application of ceramic matrix composites (CMCs) for structural applications in fusion reactors was held on May 21--22, 1990, at University of California, Santa Barbara. Participants included individuals familiar with materials and design requirements in fusion reactors, ceramic composite processing and properties and radiation effects. The primary focus was to list the feasibility issues that might limit the application of these materials in fusion reactors. Clear advantages for the use of CMCs are high-temperature operation, which would allow a high-efficiency Rankine cycle, and low activation. Limitations to their use are material costs, fabrication complexity and costs, lack of familiarity with these materials in design, and the lack of data on radiation stability at relevant temperatures and fluences. Fusion-relevant feasibility issues identified at this workshop include: hermetic and vacuum properties related to effects of matrix porosity and matrix microcracking; chemical compatibility with coolant, tritium, and breeder and multiplier materials, radiation effects on compatibility; radiation stability and integrity; and ability to join CMCs in the shop and at the reactor site, radiation stability and integrity of joints. A summary of ongoing CMC radiation programs is also given. It was suggested that a true feasibility assessment of CMCs for fusion structural applications could not be completed without evaluation of a material tailored'' to fusion conditions or at least to radiation stability. It was suggested that a follow-up workshop be held to design a tailored composite after the results of CMC radiation studies are available and the critical feasibility issues are addressed.

  17. Solar Energy Education. Renewable energy: a background text. [Includes

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    glossary] (Technical Report) | SciTech Connect energy: a background text. [Includes glossary] Citation Details In-Document Search Title: Solar Energy Education. Renewable energy: a background text. [Includes glossary] × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy

  18. Community Energy Education Management Program

    Broader source: Energy.gov [DOE]

    The Oklahoma Department of Commerce offers a revolving loan fund for local governments to make energy efficient improvements to government buildings. All eligible projects should increase energy...

  19. X-Ray Energy Responses of Silicon Tomography Detectors Irradiated with Fusion Produced Neutrons

    SciTech Connect (OSTI)

    Kohagura, J. [Plasma Research Centre, University of Tsukuba (Japan); Cho, T. [Plasma Research Centre, University of Tsukuba (Japan); Hirata, M. [Plasma Research Centre, University of Tsukuba (Japan); Numakura, T. [Plasma Research Centre, University of Tsukuba (Japan); Yokoyama, N. [Plasma Research Centre, University of Tsukuba (Japan); Fukai, T. [Plasma Research Centre, University of Tsukuba (Japan); Tomii, Y. [Plasma Research Centre, University of Tsukuba (Japan); Tokioka, S. [Plasma Research Centre, University of Tsukuba (Japan); Miyake, Y. [Plasma Research Centre, University of Tsukuba (Japan); Kiminami, S. [Plasma Research Centre, University of Tsukuba (Japan); Shimizu, K. [Plasma Research Centre, University of Tsukuba (Japan); Miyoshi, S. [Plasma Research Centre, University of Tsukuba (Japan); Hirano, K. [High Energy Accelerator Research Organization (Japan); Yoshida, M. [Japan Atomic Energy Research Institute (Japan); Yamauchi, M. [Japan Atomic Energy Research Institute (Japan); Kondoh, T. [Japan Atomic Energy Research Institute (Japan); Nishitani, T. [Japan Atomic Energy Research Institute (Japan)

    2005-01-15

    In order to clarify the effects of fusion-produced neutron irradiation on silicon semiconductor x-ray detectors, the x-ray energy responses of both n- and p-type silicon tomography detectors used in the Joint European Torus (JET) tokamak (n-type) and the GAMMA 10 tandem mirror (p-type) are studied using synchrotron radiation at the Photon Factory of the National Laboratory for High Energy Accelerator Research Organization (KEK). The fusion neutronics source (FNS) of Japan Atomic Energy Research Institute (JAERI) is employed as well-calibrated D-T neutron source with fluences from 10{sup 13} to 10{sup 15} neutrons/cm{sup 2} onto these semiconductor detectors. Different fluence dependence is found between these two types of detectors; that is, (i) for the n-type detector, the recovery of the degraded response is found after the neutron exposure beyond around 10{sup 13} neutrons/cm{sup 2} onto the detector. A further finding is followed as a 're-degradation' by a neutron irradiation level over about 10{sup 14} neutrons/cm{sup 2}. On the other hand, (ii) the energy response of the p-type detector shows only a gradual decrease with increasing neutron fluences. These properties are interpreted by our proposed theory on semiconductor x-ray responses in terms of the effects of neutrons on the effective doping concentration and the diffusion length of a semiconductor detector.

  20. Recent U.S. advances in ion-beam-driven high energy densityphysics and heavy ion fusion

    SciTech Connect (OSTI)

    Logan, B.G.; Bieniosek, F.M.; Celata, C.M.; Coleman, J.; Greenway, W.; Henestroza, E.; Kwan, J.W.; Lee, E.P.; Leitner, M.; Roy,P.K.; Seidl, P.A.; Vay, J-L.; Waldron, W.L.; Yu, S.S.; Barnard, J.J.; Cohen, R.H.; Friedman, A.; Grote, D.P.; Kireeff Covo, M.; Molvik, A.W.; Lund, S.M.; Meier, W.R.; Sharp, W.; Davidson, R.C.; Efthimion, P.C.; Gilson, E.P.; Grisham, L.; Kaganovich, Qin H.; Sefkow, A.B.; Startsev,E.A.; Welch, D.; Olson, C.

    2006-07-05

    During the past two years, significant experimental and theoretical progress has been made in the US heavy ion fusion science program in longitudinal beam compression, ion-beam-driven warm dense matter, beam acceleration, high brightness beam transport; and advanced theory and numerical simulations. Innovations in longitudinal compression of intense ion beams by > 50 X propagating through background plasma enable initial beam target experiments in warm dense matter to begin within the next two years. They are assessing how these new techniques might apply to heavy ion fusion drivers for inertial fusion energy.

  1. STEM Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    STEM Education STEM Education Women and minorities make up 70 percent of college students, but only 45 percent of undergraduate STEM degree holders. This large pool of untapped talent is a great potential source of STEM professionals. Women and minorities make up 70 percent of college students, but only 45 percent of undergraduate STEM degree holders. This large pool of untapped talent is a great potential source of STEM professionals. Science, Technology, Engineering, and Mathematics (STEM)

  2. Educating a New Generation of Energy Influencers | Department of Energy

    Energy Savers [EERE]

    America's Future Scientists and Engineers | Department of Energy Community Colleges Providing Technical Training for America's Future Scientists and Engineers Educated and Equipped: Community Colleges Providing Technical Training for America's Future Scientists and Engineers May 27, 2014 - 3:30pm Addthis A work crew installs a turbine at National Renewable Energy Laboratory's Wind Technology Center in Colorado. The Advanced Technological Education program aims to strengthen and increase

  3. Austin Educating Workforce in Renewable Energy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Austin Educating Workforce in Renewable Energy Austin Educating Workforce in Renewable Energy January 7, 2010 - 1:44pm Addthis Joshua DeLung What does this project do? More than 400 Austin, Texas, students have enrolled in a course to become skill workers in the solar energy field. The course helps Austin achieve its ambitious goal, producing enough solar energy to power about 17,000 homes in Austin a year by 2020. Austin, Texas, is always looking for new ways to 'hook 'em by the horns' and keep

  4. DOE's Energy Education Data Jam

    Broader source: Energy.gov [DOE]

    In the growing ecosystem of energy-related data jams and hackathons, this one will be distinct in that it is targeted toward improving the general understanding of the basics of energy in the U.S.,...

  5. Education Homepage | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    MAP A CAREER IN SOLAR OR WIND Our solar and wind career maps the expanding universe of solar-energy and wind-energy occupations. Find out the jobs, career pathways and the...

  6. Solar Energy Education. Renewable energy activities for chemistry and

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    physics (Technical Report) | SciTech Connect chemistry and physics Citation Details In-Document Search Title: Solar Energy Education. Renewable energy activities for chemistry and physics × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper

  7. Solar Energy Education. Renewable energy activities for earth science

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    (Technical Report) | SciTech Connect earth science Citation Details In-Document Search Title: Solar Energy Education. Renewable energy activities for earth science × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this document is

  8. Educating Glendale, Arizona Residents About Energy Savings

    Broader source: Energy.gov [DOE]

    City officials in Glendale, Ariz. had a problem. Citizens were constantly asking them for information on how to reduce home energy consumption, but they did not have a staff member to answer the questions. That changed in June 2009, when the city hired Nancy Schwab to be the official energy education specialist.

  9. Wind Energy Education and Training Programs (Postcard)

    SciTech Connect (OSTI)

    Not Available

    2012-07-01

    As the United States dramatically expands wind energy deployment, the industry is challenged with developing a skilled workforce to support it. The Wind Powering America website features a map of wind energy education and training program locations at community colleges, universities, and other institutions in the United States. The map includes links to contacts and program details. This postcard is a marketing piece that stakeholders can provide to interested parties; it will guide them to this online resource for wind energy education and training programs episodes.

  10. Renewable Energy Training and Education

    Broader source: Energy.gov [DOE]

    Multiple resources exist to train Federal agency personnel to integrate renewable energy into Federal new construction or major renovation projects. Even if the agency is outsourcing renewable...

  11. Wind Energy Education and Outreach Project

    SciTech Connect (OSTI)

    David G. Loomis

    2011-04-15

    The purpose of Illinois State University’s wind project was to further the education and outreach of the university concerning wind energy. This project had three major components: to initiate and coordinate a Wind Working Group for the State of Illinois, to launch a Renewable Energy undergraduate program, and to develop the Center for Renewable Energy that will sustain the Illinois Wind Working Group and the undergraduate program.

  12. America's Home Energy Education Challenge | Department of Energy

    Energy Savers [EERE]

    America's Home Energy Education Challenge America's Home Energy Education Challenge June 6, 2011 - 12:41pm Addthis Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs Editor's Note: This entry has been cross-posted from DOE's Energy Blog. Let's be honest. Many of us probably had trouble paying attention one or two times in middle school science class. While the occasional frog dissection and "potato-volt" experiments were cool, not all of us got up in the morning,

  13. Secretaries Chu and Duncan, NSTA Announce New Energy Education...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    technology, engineering and mathematics. "Energy efficiency is all about helping families save money by saving energy," said Secretary Chu. "America's Home Energy Education...

  14. Secretaries Chu and Duncan, NSTA Announce New Energy Education...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    "Energy efficiency is all about helping families save money by saving energy," said Secretary Chu. "America's Home Energy Education Challenge leverages the passion and curiosity of ...

  15. Sandia Energy - A Model for the Nation: Promoting Education and...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    A Model for the Nation: Promoting Education and Innovation in Vermont's Electricity Sector Home Infrastructure Security Renewable Energy Energy Surety Climate Energy Partnership...

  16. Higher Education Energy Loan Program

    Broader source: Energy.gov [DOE]

    All projects must be shown to reduce energy consumption, have a positive return on investment, and be able to be repaid within 6 years. Loan funds may not be used to pay off an existing loan, but...

  17. 5 Energy Education Ideas to Spark Learning Beyond the Classroom |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Energy Education Ideas to Spark Learning Beyond the Classroom 5 Energy Education Ideas to Spark Learning Beyond the Classroom August 4, 2015 - 12:01pm Addthis 5 Energy Education Ideas to Spark Learning Beyond the Classroom Joshua Sneideman Joshua Sneideman Albert Einstein Distinguished Educator Fellow Did you know energy is everywhere? Think about it: energy is clearly a physics concept, but is that all it is? Like turning off the lights when you leave home, our everyday

  18. Florida Solar Energy Research and Education Foundation FlaSEREF...

    Open Energy Info (EERE)

    and Education Foundation FlaSEREF Jump to: navigation, search Name: Florida Solar Energy Research and Education Foundation (FlaSEREF) Place: Florida Zip: 34429 Sector:...

  19. Energy education resources - kindergarten through 12th grade

    SciTech Connect (OSTI)

    1997-03-01

    This resource was published to provide students, educators, and other information users, a list of generally available free or low-cost energy related educational materials.

  20. Survey of Laser Markets Relevant to Inertial Fusion Energy Drivers, information for National Research Council

    SciTech Connect (OSTI)

    Bayramian, A J; Deri, R J; Erlandson, A C

    2011-02-24

    Development of a new technology for commercial application can be significantly accelerated by leveraging related technologies used in other markets. Synergies across multiple application domains attract research and development (R and D) talent - widening the innovation pipeline - and increases the market demand in common components and subsystems to provide performance improvements and cost reductions. For these reasons, driver development plans for inertial fusion energy (IFE) should consider the non-fusion technology base that can be lveraged for application to IFE. At this time, two laser driver technologies are being proposed for IFE: solid-state lasers (SSLs) and KrF gas (excimer) lasers. This document provides a brief survey of organizations actively engaged in these technologies. This is intended to facilitate comparison of the opportunities for leveraging the larger technical community for IFE laser driver development. They have included tables that summarize the commercial organizations selling solid-state and KrF lasers, and a brief summary of organizations actively engaged in R and D on these technologies.

  1. Fusion Power

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Power www.pppl.gov FACT SHEET FUSION POWER Check us out on YouTube. http://www.youtube.com/ppplab Find us on Facebook. http://www.facebook.com/PPPLab Follow us on Twitter. @PPPLab Access our RSS feed @PPPLab Deuterium Electron Proton Hydrogen Tritium Neutron For centuries, the way in which the sun and stars produce their energy remained a mystery to man. During the twentieth century, scientists discovered that they produce their energy by the fusion process. E=mc 2 , Albert Einstein's familiar

  2. National Energy Education Summit to Electrify D.C.

    Broader source: Energy.gov [DOE]

    On January 26, energy educators from across the country will convene in Washington, D.C., to address the need for nationwide energy literacy. Join us for the National Energy Education Summit, hosted by the Council of Energy Research and Education Leaders.

  3. Secretaries Chu and Duncan, NSTA Announce New Energy Education Initiative

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    to Promote Energy Awareness and Efficiency | Department of Energy Duncan, NSTA Announce New Energy Education Initiative to Promote Energy Awareness and Efficiency Secretaries Chu and Duncan, NSTA Announce New Energy Education Initiative to Promote Energy Awareness and Efficiency May 24, 2011 - 12:00am Addthis Washington, DC - U.S. Department of Energy Secretary Steven Chu joined with U.S. Department of Education Secretary Arne Duncan and Dr. Francis Eberle, Executive Director of the National

  4. Impact of beam transport method on chamber and driver design for heavy ion inertial fusion energy

    SciTech Connect (OSTI)

    Rose, D.V.; Welch, D.R.; Olson, C.L.; Yu, S.S.; Neff, S.; Sharp, W.M.

    2002-12-01

    In heavy ion inertial fusion energy systems, intense beams of ions must be transported from the exit of the final focus magnet system through the target chamber to hit millimeter spot sizes on the target. In this paper, we examine three different modes of beam propagation: neutralized ballistic transport, assisted pinched transport, and self-pinched transport. The status of our understanding of these three modes is summarized, and the constraints imposed by beam propagation upon the chamber environment, as well as their compatibility with various chamber and target concepts, are considered. We conclude that, on the basis of our present understanding, there is a reasonable range of parameter space where beams can propagate in thick-liquid wall, wetted-wall, and dry-wall chambers.

  5. Proceedings of the third symposium on the physics and technology of compact toroids in the magnetic fusion energy program

    SciTech Connect (OSTI)

    Siemon, R.E.

    1981-03-01

    This document contains papers contributed by the participants of the Third Symposium on Physics and Technology of Compact Toroids in the Magnetic Fusion Energy Program. Subjects include reactor aspects of compact toroids, energetic particle rings, spheromak configurations (a mixture of toroidal and poloidal fields), and field-reversed configurations (FRC's that contain purely poloidal field).

  6. Automatic Mesh Adaptivity for Hybrid Monte Carlo/Deterministic Neutronics Modeling of Fusion Energy Systems

    SciTech Connect (OSTI)

    Ibrahim, Ahmad M; Wilson, P.; Sawan, M.; Mosher, Scott W; Peplow, Douglas E.; Grove, Robert E

    2013-01-01

    Three mesh adaptivity algorithms were developed to facilitate and expedite the use of the CADIS and FW-CADIS hybrid Monte Carlo/deterministic techniques in accurate full-scale neutronics simulations of fusion energy systems with immense sizes and complicated geometries. First, a macromaterial approach enhances the fidelity of the deterministic models without changing the mesh. Second, a deterministic mesh refinement algorithm generates meshes that capture as much geometric detail as possible without exceeding a specified maximum number of mesh elements. Finally, a weight window coarsening algorithm decouples the weight window mesh and energy bins from the mesh and energy group structure of the deterministic calculations in order to remove the memory constraint of the weight window map from the deterministic mesh resolution. The three algorithms were used to enhance an FW-CADIS calculation of the prompt dose rate throughout the ITER experimental facility and resulted in a 23.3% increase in the number of mesh tally elements in which the dose rates were calculated in a 10-day Monte Carlo calculation. Additionally, because of the significant increase in the efficiency of FW-CADIS simulations, the three algorithms enabled this difficult calculation to be accurately solved on a regular computer cluster, eliminating the need for a world-class super computer.

  7. Advanced Critical Advanced Energy Retrofit Education and Training and

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Credentialing - 2014 BTO Peer Review | Department of Energy Critical Advanced Energy Retrofit Education and Training and Credentialing - 2014 BTO Peer Review Advanced Critical Advanced Energy Retrofit Education and Training and Credentialing - 2014 BTO Peer Review Presenter: David Riley, Penn State Targeting professionals, employers, and education program leaders in selected advanced energy retrofit (AER) project fields (including energy auditors, building operators, energy managers, and

  8. Solar Energy Education. Renewable energy activities for biology (Technical

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SciTech Connect Reader, Part IV. Sun schooling Citation Details In-Document Search Title: Solar Energy Education. Reader, Part IV. Sun schooling × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this document is also available for

  9. Cold fusion research

    SciTech Connect (OSTI)

    1989-11-01

    I am pleased to forward to you the Final Report of the Cold Fusion Panel. This report reviews the current status of cold fusion and includes major chapters on Calorimetry and Excess Heat, Fusion Products and Materials Characterization. In addition, the report makes a number of conclusions and recommendations, as requested by the Secretary of Energy.

  10. STEM Education Programs | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Services STEM Education STEM Education Programs STEM Education Programs This calendar shares deadlines for Science, Technology, Engineering, and Mathematics (STEM) ...

  11. Solar Energy Education. Reader, Part IV. Sun schooling (Technical...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Solar Energy Education. Reader, Part IV. Sun ... Visit OSTI to utilize additional information resources in energy science and technology. A ...

  12. Solar Energy Education. Home economics: student activities. Field...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Solar Energy Education. Home economics: student ... Visit OSTI to utilize additional information resources in energy science and technology. A ...

  13. Solar Energy Education. Reader, Part IV. Sun schooling Not Available...

    Office of Scientific and Technical Information (OSTI)

    Reader, Part IV. Sun schooling Not Available 14 SOLAR ENERGY; SOLAR ENERGY; EDUCATION; BIOMASS; CURRICULUM GUIDES; GREENHOUSE EFFECT; METHANE; OCEAN THERMAL POWER PLANTS; RENEWABLE...

  14. Expectations for {sup 12}C and {sup 16}O induced fusion cross sections at energies of astrophysical interest.

    SciTech Connect (OSTI)

    Jiang, C. L.; Rehm, K. E.; Back, B. B.; Janssens, R.V.F; Physics

    2007-01-12

    The extrapolations of cross sections for fusion reactions involving {sup 12}C and {sup 16}O nuclei down to energies relevant for explosive stellar burning have been reexamined. Based on a systematic study of fusion in heavier systems, it is expected that a suppression of the fusion process will also be present in these light heavy-ion systems at extreme sub-barrier energies due to the saturation properties of nuclear matter. Previous phenomenological extrapolations of the S factor for light heavy-ion fusion based on optical model calculations may therefore have overestimated the corresponding reaction rates. A new 'recipe' is proposed to extrapolate S factors for light heavy-ion reactions to low energies taking the hindrance behavior into account. It is based on a fit to the logarithmic derivative of the experimental cross section which is much less sensitive to overall normalization discrepancies between different data sets than other approaches. This method, therefore, represents a significant improvement over other extrapolations. The impact on the astrophysical reaction rates is discussed.

  15. Expectations for {sup 12}C and {sup 16}O induced fusion cross sections at energies of astrophysical interest

    SciTech Connect (OSTI)

    Jiang, C. L.; Rehm, K. E.; Back, B. B.; Janssens, R. V. F. [Physics Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States)

    2007-01-15

    The extrapolations of cross sections for fusion reactions involving {sup 12}C and {sup 16}O nuclei down to energies relevant for explosive stellar burning have been reexamined. Based on a systematic study of fusion in heavier systems, it is expected that a suppression of the fusion process will also be present in these light heavy-ion systems at extreme sub-barrier energies due to the saturation properties of nuclear matter. Previous phenomenological extrapolations of the S factor for light heavy-ion fusion based on optical model calculations may therefore have overestimated the corresponding reaction rates. A new ''recipe'' is proposed to extrapolate S factors for light heavy-ion reactions to low energies taking the hindrance behavior into account. It is based on a fit to the logarithmic derivative of the experimental cross section which is much less sensitive to overall normalization discrepancies between different data sets than other approaches. This method, therefore, represents a significant improvement over other extrapolations. The impact on the astrophysical reaction rates is discussed.

  16. National solar energy education directory. Second edition

    SciTech Connect (OSTI)

    Corcoleotes, G; Cronin, S; Kramer, K; O'Connor, K

    1980-01-01

    The information contained in this directory is derived from responses to a national survey of educational institutions and organizations involved in solar energy educational activities beyond the secondary school level. Phone calls and follow-up mail requests were used to gather additional information when necessary. Every survey instrument was read, coded, and edited before entry into the data base from which this directory was produced. The Directory is organized alphabetically by state. Institutions and organizations within each state are categorized according to type (Colleges and Universities, Junior/Community Colleges, Vocational/Technical Schools, and Other Educational Institutions and Organizations) and listed alphabetically within these categories. Within each institutional listing the amount of information provided will vary according to the completeness of the survey response received from that institution. (MHR)

  17. Proliferation Risks of Fusion Energy: Clandestine Production, Covert Production, and Breakout

    SciTech Connect (OSTI)

    R.J. Goldston, A. Glaser, A.F. Ross

    2009-08-13

    Nuclear proliferation risks from fusion associated with access to weapon-usable material can be divided into three main categories: 1) clandestine production of fissile material in an undeclared facility, 2) covert production of such material in a declared and safeguarded facility, and 3) use of a declared facility in a breakout scenario, in which a state begins production of fissile material without concealing the effort. In this paper we address each of these categories of risk from fusion. For each case, we find that the proliferation risk from fusion systems can be much lower than the equivalent risk from fission systems, if commercial fusion systems are designed to accommodate appropriate safeguards.

  18. PPPL to launch major upgrade of key fusion energy test facility...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the NSTX as the world's most powerful spherical torus - or tokamak - a device that controls the superheated and electrically charged gases called plasmas that create fusion power. ...

  19. Taming Plasma Fusion Snakes

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Taming Plasma Fusion Snakes Taming Plasma Fusion Snakes Supercomputer simulations move fusion energy closer to reality January 24, 2014 Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov SugiSnakes_2.jpg Researchers have been able to see and measure plasma snakes - corkscrew-shaped concentrations of plasma density in the center of a fusion plasma -- for years. 3D nonlinear plasma simulations conducted at NERSC are providing new insights into the formation and stability of these structures. Image

  20. Research Needs for Magnetic Fusion Energy Sciences. Report of the Research Needs Workshop (ReNeW) Bethesda, Maryland, June 8-12, 2009

    SciTech Connect (OSTI)

    2009-06-08

    Nuclear fusion - the process that powers the sun - offers an environmentally benign, intrinsically safe energy source with an abundant supply of low-cost fuel. It is the focus of an international research program, including the ITE R fusion collaboration, which involves seven parties representing half the world's population. The realization of fusion power would change the economics and ecology of energy production as profoundly as petroleum exploitation did two centuries ago. The 21st century finds fusion research in a transformed landscape. The worldwide fusion community broadly agrees that the science has advanced to the point where an aggressive action plan, aimed at the remaining barriers to practical fusion energy, is warranted. At the same time, and largely because of its scientific advance, the program faces new challenges; above all it is challenged to demonstrate the timeliness of its promised benefits. In response to this changed landscape, the Office of Fusion Energy Sciences (OFES ) in the US Department of Energy commissioned a number of community-based studies of the key scientific and technical foci of magnetic fusion research. The Research Needs Workshop (ReNeW) for Magnetic Fusion Energy Sciences is a capstone to these studies. In the context of magnetic fusion energy, ReNeW surveyed the issues identified in previous studies, and used them as a starting point to define and characterize the research activities that the advance of fusion as a practical energy source will require. Thus, ReNeW's task was to identify (1) the scientific and technological research frontiers of the fusion program, and, especially, (2) a set of activities that will most effectively advance those frontiers. (Note that ReNeW was not charged with developing a strategic plan or timeline for the implementation of fusion power.) This Report presents a portfolio of research activities for US research in magnetic fusion for the next two decades. It is intended to provide a strategic framework for realizing practical fusion energy. The portfolio is the product of ten months of fusion-community study and discussion, culminating in a Workshop held in Bethesda, Maryland, from June 8 to June 12, 2009. The Workshop involved some 200 scientists from Universities, National Laboratories and private industry, including several scientists from outside the US. Largely following the Basic Research Needs model established by the Office of Basic Energy Sciences (BES ), the Report presents a collection of discrete research activities, here called 'thrusts.' Each thrust is based on an explicitly identified question, or coherent set of questions, on the frontier of fusion science. It presents a strategy to find the needed answers, combining the necessary intellectual and hardware tools, experimental facilities, and computational resources into an integrated, focused program. The thrusts should be viewed as building blocks for a fusion program plan whose overall structure will be developed by OFES , using whatever additional community input it requests. Part I of the Report reviews the issues identified in previous fusion-community studies, which systematically identified the key research issues and described them in considerable detail. It then considers in some detail the scientific and technical means that can be used to address these is sues. It ends by showing how these various research requirements are organized into a set of eighteen thrusts. Part II presents a detailed and self-contained discussion of each thrust, including the goals, required facilities and tools for each. This Executive Summary focuses on a survey of the ReNeW thrusts. The following brief review of fusion science is intended to provide context for that survey. A more detailed discussion of fusion science can be found in an Appendix to this Summary, entitled 'A Fusion Primer.'

  1. Cooperative Extension Service and Energy Education

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Cooperative Extension Service and Energy Education James C. Wade, Ph.D. Director, Extension and Outreach NASULGC: A Public University Association Who is Cooperative Extension? * 75 Land-Grant Universities - 57 States, Territories and DC - 18 Historically Black Land-Grants - Native American Institutions Land Grant Universities * 1862 Morrill Act - Agriculture - Mechanical Arts - Military Science * Today Major Public Universities Focus of Land-Grant Universities * Learning * Discovery * Engagement

  2. Webinar: Energy Education and BITES- November 19 2012

    Broader source: Energy.gov [DOE]

    On November 19, 2012 the Department of Energy held a webcast on energy education initiatives and the Buildings Industry Transportation and Electricity Scenarios (BITES) tool. BITES is a learning tool for general energy education in colleges and universities. An overview of on-going education initiatives, including Energy 101, the development and implementation of a basic college level course, and the Energy Literacy framework were provided.

  3. Office of Fossil Energy Continues Long-Running Minority Educational

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Research Program | Department of Energy Office of Fossil Energy Continues Long-Running Minority Educational Research Program Office of Fossil Energy Continues Long-Running Minority Educational Research Program April 19, 2012 - 11:41am Addthis Annie Whatley Annie Whatley Deputy Director, Office of Minority Education and Community Development Editor's Note: This article is cross-posted from the Office of Fossil Energy. Four projects that will strengthen and promote U.S. energy security,

  4. Overview of Fusion-Fission Hybrid Blankets for Laser Inertial...

    Office of Scientific and Technical Information (OSTI)

    Conference: Overview of Fusion-Fission Hybrid Blankets for Laser Inertial Fusion Energy (LIFE) Engine Citation Details In-Document Search Title: Overview of Fusion-Fission Hybrid ...

  5. Overview of Fusion-Fission Hybrid Blankets for Laser Inertial...

    Office of Scientific and Technical Information (OSTI)

    Hybrid Blankets for Laser Inertial Fusion Energy (LIFE) Engine Citation Details In-Document Search Title: Overview of Fusion-Fission Hybrid Blankets for Laser Inertial Fusion ...

  6. NREL: Education Center - A Model of Energy-Efficient Design

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    A Model of Energy-Efficient Design Photo of the Education Center trombe wall. The Education Center itself is an exhibit of renewable energy and energy efficiency technologies. Passive solar energy features, energy-efficient lighting, an energy management system and other strategies help cut energy costs and optimize building performance. Heating An innovative Trombe wall-the building's most striking architectural feature-lights and heats the exhibit hall. The huge, undulating Trombe wall has

  7. Educated and Equipped: Energy & Manufacturing Training | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Educated and Equipped: Energy & Manufacturing Training Educated and Equipped: Energy & Manufacturing Training May 8, 2014 - 1:01pm Addthis Workers install photovoltaic modules on top of a parking structure at National Renewable Energy Laboratory in Golden, Colorado. The Energy Department has several training resources for energy and manufacturing workers. | Photo by Dennis Schroeder, National Renewable Energy Laboratory Workers install photovoltaic modules on top of a parking

  8. Office of Basic Energy Sciences program to meet high priority nuclear data needs of the Office of Fusion Energy 1983 review

    SciTech Connect (OSTI)

    Haight, R.C.; Larson, D.C.

    1983-11-01

    This review was prepared during a coordination meeting held at Oak Ridge National Laboratory on September 28-29, 1983. Participants included research scientists working for this program, a representative from the OFE's Coordination of Magnetic Fusion Energy (MFE) Nuclear Data Needs Activities, and invited specialists.

  9. Simulation of X-ray Irradiation on Optics and Chamber Wall Materials for Inertial Fusion Energy

    SciTech Connect (OSTI)

    Reyes, S; Latkowski, J F; Abbott, R P; Stein, W

    2003-09-10

    We have used the ABLATOR code to analyze the effect of the x-ray emission from direct drive targets on the optics and the first wall of a conceptual laser Inertial Fusion Energy (IFE) power plant. For this purpose, the ABLATOR code has been modified to incorporate the predicted x-ray spectrum from a generic direct drive target. We have also introduced elongation calculations in ABLATOR to predict the thermal stresses in the optic and first wall materials. These results have been validated with thermal diffusion calculations, using the LLNL heat transfer and dynamic structural finite element codes Topaz3d and Dyna3d. One of the most relevant upgrades performed in the ABLATOR code consists of the possibility to accommodate multi-material simulations. This new feature allows for a more realistic modeling of typical IFE optics and first wall materials, which may have a number of different layers. Finally, we have used the XAPPER facility, at LLNL, to develop our predictive capability and validate the results. The ABLATOR code will be further modified, as necessary, to predict the effects of x-ray irradiation in both the IFE real case and our experiments on the XAPPER facility.

  10. Molten Salt Fuel Version of Laser Inertial Fusion Fission Energy (LIFE)

    SciTech Connect (OSTI)

    Moir, R W; Shaw, H F; Caro, A; Kaufman, L; Latkowski, J F; Powers, J; Turchi, P A

    2008-10-24

    Molten salt with dissolved uranium is being considered for the Laser Inertial Confinement Fusion Fission Energy (LIFE) fission blanket as a backup in case a solid-fuel version cannot meet the performance objectives, for example because of radiation damage of the solid materials. Molten salt is not damaged by radiation and therefore could likely achieve the desired high burnup (>99%) of heavy atoms of {sup 238}U. A perceived disadvantage is the possibility that the circulating molten salt could lend itself to misuse (proliferation) by making separation of fissile material easier than for the solid-fuel case. The molten salt composition being considered is the eutectic mixture of 73 mol% LiF and 27 mol% UF{sub 4}, whose melting point is 490 C. The use of {sup 232}Th as a fuel is also being studied. ({sup 232}Th does not produce Pu under neutron irradiation.) The temperature of the molten salt would be {approx}550 C at the inlet (60 C above the solidus temperature) and {approx}650 C at the outlet. Mixtures of U and Th are being considered. To minimize corrosion of structural materials, the molten salt would also contain a small amount ({approx}1 mol%) of UF{sub 3}. The same beryllium neutron multiplier could be used as in the solid fuel case; alternatively, a liquid lithium or liquid lead multiplier could be used. Insuring that the solubility of Pu{sup 3+} in the melt is not exceeded is a design criterion. To mitigate corrosion of the steel, a refractory coating such as tungsten similar to the first wall facing the fusion source is suggested in the high-neutron-flux regions; and in low-neutron-flux regions, including the piping and heat exchangers, a nickel alloy, Hastelloy, would be used. These material choices parallel those made for the Molten Salt Reactor Experiment (MSRE) at ORNL. The nuclear performance is better than the solid fuel case. At the beginning of life, the tritium breeding ratio is unity and the plutonium plus {sup 233}U production rate is {approx}0.6 atoms per 14.1 MeV neutron.

  11. Ion Fast Ignition-Establishing a Scientific Basis for Inertial Fusion Energy --- Final Report

    SciTech Connect (OSTI)

    Stephens, Richard Burnite; Foord, Mark N.; Wei, Mingsheng; Beg, Farhat N.; Schumacher, Douglass W.

    2013-10-31

    The Fast Ignition (FI) Concept for Inertial Confinement Fusion (ICF) has the potential to provide a significant advance in the technical attractiveness of Inertial Fusion Energy reactors. FI differs from conventional ?central hot spot? (CHS) target ignition by decoupling compression from heating: using a laser (or heavy ion beam or Z pinch) drive pulse (10?s of nanoseconds) to create a dense fuel and a second, much shorter (~10 picoseconds) high intensity pulse to ignite a small volume within the dense fuel. The compressed fuel is opaque to laser light. The ignition laser energy must be converted to a jet of energetic charged particles to deposit energy in the dense fuel. The original concept called for a spray of laser-generated hot electrons to deliver the energy; lack of ability to focus the electrons put great weight on minimizing the electron path. An alternative concept, proton-ignited FI, used those electrons as intermediaries to create a jet of protons that could be focused to the ignition spot from a more convenient distance. Our program focused on the generation and directing of the proton jet, and its transport toward the fuel, none of which were well understood at the onset of our program. We have developed new experimental platforms, diagnostic packages, computer modeling analyses, and taken advantage of the increasing energy available at laser facilities to create a self-consistent understanding of the fundamental physics underlying these issues. Our strategy was to examine the new physics emerging as we added the complexity necessary to use proton beams in an inertial fusion energy (IFE) application. From the starting point of a proton beam accelerated from a flat, isolated foil, we 1) curved it to focus the beam, 2) attached the foil to a superstructure, 3) added a side sheath to protect it from the surrounding plasma, and finally 4) studied the proton beam behavior as it passed through a protective end cap into plasma. We built up, as we proceeded, a self-consistent picture of the quasi-neutral plasma jet that is the proton beam that, for the first time, included the role of the hot electrons in shaping the jet. Controlling them?through design of the accelerating surface and its connection to the surrounding superstructure?is critical; their uniform spread across the proton accelerating area is vital, but their presence in the jet opposes focus; their electron flow away from the acceleration area reduces conversion efficiency but can also increase focusing ability. The understanding emerging from our work and the improved simulation tools we have developed allow designing structures that optimize proton beams for focused heating. Our findings include: ? The achievable focus of proton beams is limited by the thermal pressure gradient in the laser-generated hot electrons that drive the process. This bending can be suppressed using a controlled flow of hot electrons along the surrounding cone wall, which induces a local transverse focusing sheath electric field. The resultant (vacuum-focused) spot can meet IFE requirements. ? Confinement of laser-generated electrons to the proton accelerating area can be achieved by supporting targets on thin struts. That increases laser-to-proton conversion energy by ~50%. As noted above, confinement should not be total; necessary hot-electron leakage into the surrounding superstructure for proton focusing can be controlled by with the strut width/number. ? Proton jets are further modified as they enter the fuel through the superstructure?s end cap. They can generate currents during that transit that further focus the proton beams. We developed a new ion stopping module for LSP code that properly accounted for changes in stopping power with ionization (e.g. temperature), and will be using it in future studies. The improved understanding, new experimental platforms, and the self-consistent modeling capability allow researchers a new ability to investigate the interaction of large ion currents with warm dense matter. That is of direct importance to the creation and investiga

  12. Physics (selected articles). [Nuclear fusion

    SciTech Connect (OSTI)

    Shiyao, Z.; Zesheng, C.; Xiaolung, X.; Qiang, H.

    1982-09-01

    Controlled nuclear fusion as a new energy source was investigated. It will be possible in the 1980's to obtain thermal nuclear ignition, and in the early 2000's nuclear fusion may be used to supplement the energy shortage. It is predicted that in the 2000's nuclear fusion will occupy an important position as a global source of energy.

  13. EERE Resources for K-12 Educators | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    K-12 Educators EERE Resources for K-12 Educators Looking for project-based learning activities to incorporate energy into your classroom or program? Explore these K-12 resources to get started today. The Office of Energy Efficiency and Renewable Energy (EERE) has several lesson plans, labs, projects, videos and other activities for grades K-12 on energy-related topics. Download or order resources today. For a complete listing, visit our Teach & Learn page or search our Education Toolbox. PDF

  14. Energy Literacy Framework A Quick Start Guide for Educators

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Framework A Quick Start Guide for Educators Energy - it's everywhere! When you turn on the lights, listen to the radio, heat your home, fuel your car, or use a computer, you are using energy. Energy is crucial to every- thing we do and experience. Understanding energy can help us make better informed decisions about our homes, communities, and our nation. If you are new to energy education, then the following answers to questions about Energy Literacy will help you get started. Start thinking

  15. Fusion: The controversy continues

    SciTech Connect (OSTI)

    1989-07-01

    Nuclear fusion-the power of the stars that promises mankind an inexhaustible supply of energy-seems concurrently much closer and still distant this month. The recent flurry of announcements concerning the achievement of a cold fusion reaction has-if nothing else-underscored the historic importance of the basic fusion reaction which uses hydrogen ions to fuel an energy-producing reaction.

  16. WINDExchange: Wind Energy Education and Training Programs

    Wind Powering America (EERE)

    Wind Energy Education and Training Programs Tips for Using the Google Map On top of the Google Map, use the Country, State, Project Status, and Project Type dropdown lists to filter projects. Along the left margin, use the zooming meter to zoom in or out of your view. In the top left corner, click Reset View to reset all the filters and zooming. Click on Map, Satellite, and Terrain to view the map three different ways. Click and drag the map to move it around. Use the right scroll bar to view

  17. Governor Kicks Off Energy Education Initiative in Colorado - News Releases

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    | NREL Governor Kicks Off Energy Education Initiative in Colorado February 11, 2004 Golden, Colo. - Gov. Bill Owens today kicked off an education initiative by several Colorado organizations to raise awareness of the importance of energy, science, mathematics and technology education in Colorado schools. In a celebration of Colorado Energy Education Day, Gov. Owens launched the Renewable Energy and Energy Efficiency on Wheels (RnE2EW) program at the State Capitol. RnE2EW is the product of a

  18. H2 Educate (9 activities) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    H2 Educate (9 activities) H2 Educate (9 activities) Below is information about the student activitylesson plan from your search. Grades 5-8, 9-12 Subject Energy Basics, Hydrogen...

  19. Neutronics Design of a Thorium-Fueled Fission Blanket for LIFE (Laser Inertial Fusion-based Energy)

    SciTech Connect (OSTI)

    Powers, J; Abbott, R; Fratoni, M; Kramer, K; Latkowski, J; Seifried, J; Taylor, J

    2010-03-08

    The Laser Inertial Fusion-based Energy (LIFE) project at LLNL includes development of hybrid fusion-fission systems for energy generation. These hybrid LIFE engines use high-energy neutrons from laser-based inertial confinement fusion to drive a subcritical blanket of fission fuel that surrounds the fusion chamber. The fission blanket contains TRISO fuel particles packed into pebbles in a flowing bed geometry cooled by a molten salt (flibe). LIFE engines using a thorium fuel cycle provide potential improvements in overall fuel cycle performance and resource utilization compared to using depleted uranium (DU) and may minimize waste repository and proliferation concerns. A preliminary engine design with an initial loading of 40 metric tons of thorium can maintain a power level of 2000 MW{sub th} for about 55 years, at which point the fuel reaches an average burnup level of about 75% FIMA. Acceptable performance was achieved without using any zero-flux environment 'cooling periods' to allow {sup 233}Pa to decay to {sup 233}U; thorium undergoes constant irradiation in this LIFE engine design to minimize proliferation risks and fuel inventory. Vast reductions in end-of-life (EOL) transuranic (TRU) inventories compared to those produced by a similar uranium system suggest reduced proliferation risks. Decay heat generation in discharge fuel appears lower for a thorium LIFE engine than a DU engine but differences in radioactive ingestion hazard are less conclusive. Future efforts on development of thorium-fueled LIFE fission blankets engine development will include design optimization, fuel performance analysis work, and further waste disposal and nonproliferation analyses.

  20. Stimulated scattering in laser driven fusion and high energy density physics experiments

    SciTech Connect (OSTI)

    Yin, L. Albright, B. J.; Rose, H. A.; Montgomery, D. S.; Kline, J. L.; Finnegan, S. M.; Bergen, B.; Bowers, K. J.; Kirkwood, R. K.; Milovich, J.

    2014-09-15

    In laser driven fusion and high energy density physics experiments, one often encounters a k?{sub D} range of 0.15?

  1. DOE-Supported Education and Training Programs Help Crow Tribe Promote Energy Independence and Education

    Broader source: Energy.gov [DOE]

    Two Department of Energy-supported programs are helping the Crow Tribe in Montana produce energy with minimal environmental impact, educate future generations and prepare its community for future jobs in energy fields.

  2. Solar Energy Educational Material, Activities and Science Projects

    Office of Scientific and Technical Information (OSTI)

    Solar Energy Educational Materials Solar with glasses "The sun has produced energy for billions of years. Solar energy is the solar radiation that reaches the earth. Solar energy can be converted directly or indirectly into other forms of energy, such as heat and electricity. ... [It can be] used for heating water for domestic use, space heating of buildings, drying agricultural products, and generating electrical energy." - Edited excerpt from Solar Energy - Energy from the Sun DOE

  3. Solar Energy Education. Home economics: teacher's guide. Field...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Home economics: teacher's guide. Field test edition. Includes glossary Citation Details In-Document Search Title: Solar Energy Education. Home economics: teacher's guide. Field ...

  4. Solar Energy Education. Industrial arts: teacher's guide. Field...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Industrial arts: teacher's guide. Field test edition. Includes glossary Citation Details In-Document Search Title: Solar Energy Education. Industrial arts: teacher's guide. Field ...

  5. Solar Energy Education. Social studies: activities and teacher...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Social studies: activities and teacher's guide. Field test edition Citation Details In-Document Search Title: Solar Energy Education. Social studies: activities and teacher's ...

  6. Solar Energy Education. Reader, Part II. Sun story. [Includes...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Reader, Part II. Sun story. Includes glossary Citation Details In-Document Search Title: Solar Energy Education. Reader, Part II. Sun story. Includes glossary You are ...

  7. Breakthrough: Neutron Science for the Fusion Mission

    ScienceCinema (OSTI)

    McGreevy, Robert

    2014-06-03

    How Oak Ridge National Laboratory is helping to solve the world's energy problems through fusion energy research.

  8. Breakthrough: Neutron Science for the Fusion Mission

    SciTech Connect (OSTI)

    McGreevy, Robert

    2012-04-24

    How Oak Ridge National Laboratory is helping to solve the world's energy problems through fusion energy research.

  9. Lumens Education Poster | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The new way to shop for light. Energysaver.gov.' More Documents & Publications Goodbye, Watts. Hello, Lumens. (Low-Resolution Billboard) Lumens Education Poster Lumens Education ...

  10. Education and Workforce Development | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and Workforce Development Education and Workforce Development bioenergizeHeader480.png ... OPERATION BioenergizeME is the Bioenergy Technologies Office's (BETO's) education and ...

  11. Lumens Education Poster | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The new way to shop for light. Energysaver.gov.' PDF icon lumenseducationposter.pdf More Documents & Publications Lumens Education Poster - EPS Lumens Education Poster Goodbye, ...

  12. HYPERFUSE: a hypervelocity inertial confinement system for fusion energy production and fission waste transmutation

    SciTech Connect (OSTI)

    Makowitz, H.; Powell, J.R.; Wiswall, R.

    1980-01-01

    Parametric system studies of an inertial confinement fusion (ICF) reactor system to transmute fission products from a LWR economy have been carried out. The ICF reactors would produce net power in addition to transmuting fission products. The particular ICF concept examined is an impact fusion approach termed HYPERFUSE, in which hypervelocity pellets, traveling on the order of 100 to 300 km/sec, collide with each other or a target block in a reactor chamber and initiate a thermonuclear reaction. The DT fusion fuel is contained in a shell of the material to be transmuted, e.g., /sup 137/Cs, /sup 90/Sr, /sup 129/I, /sup 99/Tc, etc. The 14-MeV fusion neutrons released during the pellet burn cause transmutation reactions (e.g., (n,2n), (n,..cap alpha..), (n,..gamma..), etc.) that convert the long-lived fission products (FP's) either to stable products or to species that decay with a short half-life to a stable product. The transmutation parametric studies conclude that the design of the hypervelocity projectiles should emphasize the achievement of high densities in the transmutation regions (greater than the DT fusion fuel density), as well as the DT ignition and burn criterion (rho R = 1.0 to 3.0) requirements. These studies also indicate that masses on the order of 1.0 g at densities of rho greater than or equal to 500.0 g/cm/sup 3/ are required for a practical fusion-based fission product transmutation system.

  13. Electropionics and fusion

    SciTech Connect (OSTI)

    Kenny, J.P. )

    1991-05-01

    This paper reports on the electropionic mass formula which does not differentiate between nuclei and elementary particles, but gives the deuteron a unique bifurcated space-time description. This hints at fusion products produced by anomalous intermediate mass states of 3026, 3194, and 3515 MeV/c{sup 2} that then decay to produce energy. Another unique possibility in electropionics is that no fusion of deuterons occurs, but the deuteron is changed by electron capture into a D-meson that then decays to produce observed cold fusion energies. All these cold fusion electropionic reactions violate baryon conservation but do produce energy yields consistent with reported cold fusion decay products and energy levels.

  14. Energy education resources: Kindergarten through 12th grade

    SciTech Connect (OSTI)

    1998-09-01

    Energy Education Resources: Kindergarten Through 12th Grade is published by the National Energy Information Center (NEIC) a service of the Energy Information Administration (EIA), to provide students, educators, and other information users, a list of generally available free or low-cost energy-related educational materials. Each entry includes the address, telephone number, and description of the organization and the energy-related materials available. Most of the entries also include Internet (Web) and electronic mail (E-Mail) addresses. Each entry is followed by a number, which is referenced in the subject index in the back of this book.

  15. Fusion Energy Advisory Committee: Advice and recommendations to the US Department of Energy in response to the charge letter of September 1, 1992

    SciTech Connect (OSTI)

    Not Available

    1993-04-01

    This document is a compilation of the written records that relate to the Fusion Energy Advisory Committee`s deliberations with regard to the Letter of Charge received from the Director of Energy Research, dated September 1, 1992. During its sixth meeting, held in March 1993, FEAC provided a detailed response to the charge contained in the letter of September 1, 1992. In particular, it responded to the paragraph: ``I would like the Fusion Energy Advisory Committee (FEAC) to evaluate the Neutron Interactive Materials Program of the Office of Fusion Energy (OFE). Materials are required that will satisfy the service requirements of components in both inertial and magnetic fusion reactors -- including the performance, safety, economic, environmental, and recycle/waste management requirements. Given budget constraints, is our program optimized to achieve these goals for DEMO, as well as to support the near-term ITER program?`` Before FEAC could generate its response to the charge in the form of a letter report, one member, Dr. Parker, expressed severe concerns over one of the conclusions that the committee had reached during the meeting. It proved necessary to resolve the issue in public debate, and the matter was reviewed by FEAC for a second time, during its seventh meeting, held in mid-April, 1993. In order to help it to respond to this charge in a timely manner, FEAC established a working group, designated Panel No. 6, which reviewed the depth and breadth of the US materials program, and its interactions and collaborations with international programs. The panel prepared background material, included in this report as Appendix I, to help FEAC in its deliberations.

  16. Fusion Institutions | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fusion Institutions Fusion Energy Sciences (FES) FES Home About Research Fusion Institutions Fusion Links International Activities Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) Community Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-4941 F: (301) 903-8584 E: Email Us More Information » Research Fusion

  17. Fusion Links | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fusion Links Fusion Energy Sciences (FES) FES Home About Research Fusion Institutions Fusion Links International Activities Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) Community Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-4941 F: (301) 903-8584 E: Email Us More Information » Research Fusion Links Print

  18. Photons & Fusion Newsletter - 2014

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 Photons & Fusion Newsletter - 2014 February Photons & Fusion is a monthly review of science and technology at the National Ignition Facility & Photon Science Directorate. For more information, submit a question. Nature Article Reports on Fuel Gain Achieved In NIF High-Foot Experiments A key step on the way to ignition on NIF is for the energy generated through fusion reactions in an inertially confined fusion plasma to exceed the amount of energy deposited into the

  19. Evaluation of high strength, high conductivity CuNiBe alloys for fusion energy applications

    SciTech Connect (OSTI)

    Zinkle, Steven J

    2014-06-01

    The unirradiated tensile properties for several different heats and thermomechanical treatment conditions of precipitation strengthened Hycon 3HPTM CuNiBe (Cu-2%Ni-0.35%Be in wt.%) have been measured over the temperature range of 20-500 C for longitudinal and long transverse orientations. The room temperature electrical conductivity has also been measured for several heats, and the precipitate microstructure was characterized using transmission electron microscopy. The CuNiBe alloys exhibit very good combination of strength and conductivity at room temperature, with yield strengths of 630-725 MPa and electrical conductivities of 65-72% International Annealed Copper Standard (IACS). The strength remained relatively high at all test temperatures, with yield strengths of 420-520 MPa at 500 C. However, low levels of ductility (<5% uniform elongation) were observed at test temperatures above 200-250 C, due to flow localization near grain boundaries (exacerbated by having only 10-20 grains across the gage thickness of the miniaturized sheet tensile specimens). Scanning electron microscopy observation of the fracture surfaces found a transition from ductile transgranular to ductile intergranular fracture with increasing test temperature. Fission neutron irradiation to a dose of ~0.7 displacements per atom (dpa) at temperatures between 100 and 240 C produced a slight increase in strength and a significant decrease in ductility. The measured tensile elongation increased with increasing irradiation temperature, with a uniform elongation of ~3.3% observed at 240 C. The electrical conductivity decreased slightly following irradiation, due to the presence of defect clusters and Ni, Zn, Co transmutation products. Considering also previously published fracture toughness data, this indicates that CuNiBe alloys have irradiated tensile and electrical properties comparable or superior to CuCrZr and oxide dispersion strengthened copper at temperatures <250 C, and may be an attractive candidate for certain fusion energy structural applications. Conversely, CuNiBe may not be preferred at intermediate temperatures of 250-500 C due to the poor ductility and fracture toughness of CuNiBe alloys at temperatures >250 C. The potential deformation mechanisms responsible for the transition from transgranular to intergranular fracture are discussed. The possible implications for other precipitation hardened alloys such as nickel based superalloys are briefly discussed.

  20. For Students and Educators | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education » For Students and Educators For Students and Educators Whether you're teaching fifth-grade general science or advanced electrochemistry, one of tomorrow's leading hydrogen and fuel cell experts may be sitting in your classroom today. Visit the following links to find educational resources for students and teachers. Grades 5-12 - Lesson plans, visual aids, laboratory experiments, videos, and teacher workshops Higher Education - College-level textbooks, programs, scholarships,

  1. America's Home Energy Education Challenge: Teaching Kids to Save Energy and Money

    Broader source: Energy.gov [DOE]

    America’s Home Energy Education Challenge, or AHEEC, is a competition developed by the Energy Department and the National Science Teachers Association designed to show students how they can save energy at home.

  2. Webcast on Energy Education and BITES: A potential online learning tool for energy education in colleges and universities

    Broader source: Energy.gov [DOE]

    On November 19, 2012 the Department of Energy held a webcast on energy education initiatives and the Buildings Industry Transportation and Electricity Scenarios (BITES) tool. BITES is a learning...

  3. nuclear fusion | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    nuclear fusion

  4. Chapter 10: Education, Training, and Operation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    0: Education, Training, and Operation Chapter 10: Education, Training, and Operation Chapter 10 ofthe LANL Sustainable Design Guide contains information on the education, training, and operation of occupants, facilities managers, and maintenance staff. PDF icon sustainable_guide_ch10.pdf More Documents & Publications Chapter 1: Sustainable Development--What and Why? Building America Building Science Education Roadmap U.S. Department of Energy High Performance and Sustainable Buildings

  5. Engaging African Americans in STEM Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Engaging African Americans in STEM Education Engaging African Americans in STEM Education March 3, 2015 - 9:14am Addthis Engaging African Americans in STEM Education Last Wednesday, Energy Secretary Ernest Moniz sat down with Dr. Johnnetta B. Cole -- a former president of two Historically Black Colleges and Universities (Spelman College and Bennett College), and the current director of the National Museum of African Art. The two leaders talked about their experiences in higher education and the

  6. The Complete Burning of Weapons Grade Plutonium and Highly Enriched Uranium with (Laser Inertial Fusion-Fission Energy) LIFE Engine

    SciTech Connect (OSTI)

    Farmer, J C; Diaz de la Rubia, T; Moses, E

    2008-12-23

    The National Ignition Facility (NIF) project, a laser-based Inertial Confinement Fusion (ICF) experiment designed to achieve thermonuclear fusion ignition and burn in the laboratory, is under construction at the Lawrence Livermore National Laboratory (LLNL) and will be completed in April of 2009. Experiments designed to accomplish the NIF's goal will commence in late FY2010 utilizing laser energies of 1 to 1.3 MJ. Fusion yields of the order of 10 to 20 MJ are expected soon thereafter. Laser initiated fusion-fission (LIFE) engines have now been designed to produce nuclear power from natural or depleted uranium without isotopic enrichment, and from spent nuclear fuel from light water reactors without chemical separation into weapons-attractive actinide streams. A point-source of high-energy neutrons produced by laser-generated, thermonuclear fusion within a target is used to achieve ultra-deep burn-up of the fertile or fissile fuel in a sub-critical fission blanket. Fertile fuels including depleted uranium (DU), natural uranium (NatU), spent nuclear fuel (SNF), and thorium (Th) can be used. Fissile fuels such as low-enrichment uranium (LEU), excess weapons plutonium (WG-Pu), and excess highly-enriched uranium (HEU) may be used as well. Based upon preliminary analyses, it is believed that LIFE could help meet worldwide electricity needs in a safe and sustainable manner, while drastically shrinking the nation's and world's stockpile of spent nuclear fuel and excess weapons materials. LIFE takes advantage of the significant advances in laser-based inertial confinement fusion that are taking place at the NIF at LLNL where it is expected that thermonuclear ignition will be achieved in the 2010-2011 timeframe. Starting from as little as 300 to 500 MW of fusion power, a single LIFE engine will be able to generate 2000 to 3000 MWt in steady state for periods of years to decades, depending on the nuclear fuel and engine configuration. Because the fission blanket in a fusion-fission hybrid system is subcritical, a LIFE engine can burn any fertile or fissile nuclear material, including unenriched natural or depleted U and SNF, and can extract a very high percentage of the energy content of its fuel resulting in greatly enhanced energy generation per metric ton of nuclear fuel, as well as nuclear waste forms with vastly reduced concentrations of long-lived actinides. LIFE engines could thus provide the ability to generate vast amounts of electricity while greatly reducing the actinide content of any existing or future nuclear waste and extending the availability of low cost nuclear fuels for several thousand years. LIFE also provides an attractive pathway for burning excess weapons Pu to over 99% FIMA (fission of initial metal atoms) without the need for fabricating or reprocessing mixed oxide fuels (MOX). Because of all of these advantages, LIFE engines offer a pathway toward sustainable and safe nuclear power that significantly mitigates nuclear proliferation concerns and minimizes nuclear waste. An important aspect of a LIFE engine is the fact that there is no need to extract the fission fuel from the fission blanket before it is burned to the desired final level. Except for fuel inspection and maintenance process times, the nuclear fuel is always within the core of the reactor and no weapons-attractive materials are available outside at any point in time. However, an important consideration when discussing proliferation concerns associated with any nuclear fuel cycle is the ease with which reactor fuel can be converted to weapons usable materials, not just when it is extracted as waste, but at any point in the fuel cycle. Although the nuclear fuel remains in the core of the engine until ultra deep actinide burn up is achieved, soon after start up of the engine, once the system breeds up to full power, several tons of fissile material is present in the fission blanket. However, this fissile material is widely dispersed in millions of fuel pebbles, which can be tagged as individual accountable items, and thus made difficult to divert in large quantities. This report discusses the application of the LIFE concept to nonproliferation issues, initially looking at the LIFE (Laser Inertial Fusion-Fission Energy) engine as a means of completely burning WG Pu and HEU. By combining a neutron-rich inertial fusion point source with energy-rich fission, the once-through closed fuel-cycle LIFE concept has the following characteristics: it is capable of efficiently burning excess weapons or separated civilian plutonium and highly enriched uranium; the fission blanket is sub-critical at all times (keff < 0.95); because LIFE can operate well beyond the point at which light water reactors (LWRs) need to be refueled due to burn-up of fissile material and the resulting drop in system reactivity, fuel burn-up of 99% or more appears feasible. The objective of this work is to develop LIFE technology for burning of WG-Pu and HEU.

  7. EERE: Education Calendar | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    EERE: Education Calendar EERE: Education Calendar April 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 STEM Volunteer ...

  8. FES Science Network Requirements - Report of the Fusion Energy Sciences Network Requirements Workshop Conducted March 13 and 14, 2008

    SciTech Connect (OSTI)

    Tierney, Brian; Dart, Eli; Tierney, Brian

    2008-07-10

    The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the U.S. Department of Energy Office of Science, the single largest supporter of basic research in the physical sciences in the United States of America. In support of the Office of Science programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years. In March 2008, ESnet and the Fusion Energy Sciences (FES) Program Office of the DOE Office of Science organized a workshop to characterize the networking requirements of the science programs funded by the FES Program Office. Most sites that conduct data-intensive activities (the Tokamaks at GA and MIT, the supercomputer centers at NERSC and ORNL) show a need for on the order of 10 Gbps of network bandwidth for FES-related work within 5 years. PPPL reported a need for 8 times that (80 Gbps) in that time frame. Estimates for the 5-10 year time period are up to 160 Mbps for large simulations. Bandwidth requirements for ITER range from 10 to 80 Gbps. In terms of science process and collaboration structure, it is clear that the proposed Fusion Simulation Project (FSP) has the potential to significantly impact the data movement patterns and therefore the network requirements for U.S. fusion science. As the FSP is defined over the next two years, these changes will become clearer. Also, there is a clear and present unmet need for better network connectivity between U.S. FES sites and two Asian fusion experiments--the EAST Tokamak in China and the KSTAR Tokamak in South Korea. In addition to achieving its goal of collecting and characterizing the network requirements of the science endeavors funded by the FES Program Office, the workshop emphasized that there is a need for research into better ways of conducting remote collaboration with the control room of a Tokamak running an experiment. This is especially important since the current plans for ITER assume that this problem will be solved.

  9. Effects of Fusion Zone Size and Failure Mode on Peak Load and Energy Absorption of Advanced High Strength Steel Spot Welds under Lap Shear Loading Conditions

    SciTech Connect (OSTI)

    Sun, Xin; Stephens, Elizabeth V.; Khaleel, Mohammad A.

    2008-06-01

    This paper examines the effects of fusion zone size on failure modes, static strength and energy absorption of resistance spot welds (RSW) of advanced high strength steels (AHSS) under lap shear loading condition. DP800 and TRIP800 spot welds are considered. The main failure modes for spot welds are nugget pullout and interfacial fracture. Partial interfacial fracture is also observed. Static weld strength tests using lap shear samples were performed on the joint populations with various fusion zone sizes. The resulted peak load and energy absorption levels associated with each failure mode were studied for all the weld populations using statistical data analysis tools. The results in this study show that AHSS spot welds with conventionally required fusion zone size of can not produce nugget pullout mode for both the DP800 and TRIP800 welds under lap shear loading. Moreover, failure mode has strong influence on weld peak load and energy absorption for all the DP800 welds and the TRIP800 small welds: welds failed in pullout mode have statistically higher strength and energy absorption than those failed in interfacial fracture mode. For TRIP800 welds above the critical fusion zone level, the influence of weld failure modes on peak load and energy absorption diminishes. Scatter plots of peak load and energy absorption versus weld fusion zone size were then constructed, and the results indicate that fusion zone size is the most critical factor in weld quality in terms of peak load and energy absorption for both DP800 and TRIP800 spot welds.

  10. Electronic Educational Devices EED | Open Energy Information

    Open Energy Info (EERE)

    search Name: Electronic Educational Devices (EED) Place: Colorado Product: Colorado-USA-based manufacturer of higher-end watt meters for plug-in devices. References:...

  11. Wind in Education | Open Energy Information

    Open Energy Info (EERE)

    Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Wind in Education Jump to: navigation, search Wind for Schools installation in...

  12. Lumens Education Poster - EPS | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Lumens Education Poster - EPS High-resolution EPS version of poster reading, 'Goodbye Watts, Hello Lumens. The new way to shop for light. Energysaver.gov.' File lumenseducationpo...

  13. Solar Energy Research and Education Foundation. Final reports by task

    SciTech Connect (OSTI)

    von Reis, K.; Waegel, A.S.; Totten, M.

    1997-12-10

    This document contains final reports for the following tasks: kiosk for the children`s museum renewable energy exhibit and display, internet promotional and educational material, Aurora renewable energy science and engineering, CD-ROM training materials, presentations and traveling display, radio show `Energy Matters`, and newspaper articles and weekly news column.

  14. Stability of shocks relating to the shock ignition inertial fusion energy scheme

    SciTech Connect (OSTI)

    Davie, C. J. Bush, I. A.; Evans, R. G.

    2014-08-15

    Motivated by the shock ignition approach to improve the performance of inertial fusion targets, we make a series of studies of the stability of shock waves in planar and converging geometries. We examine stability of shocks moving through distorted material and driving shocks with non-uniform pressure profiles. We then apply a fully 3D perturbation, following this spherically converging shock through collapse to a distorted plane, bounce and reflection into an outgoing perturbed, broadly spherical shock wave. We find broad shock stability even under quite extreme perturbation.

  15. Possible energy gain for a plasma-liner-driven magneto-inertial fusion concept

    SciTech Connect (OSTI)

    Knapp, C. E.; Kirkpatrick, R. C.

    2014-07-15

    A one-dimensional parameter study of a Magneto-Inertial Fusion (MIF) concept indicates that significant gain may be achievable. This concept uses a dynamically formed plasma shell with inwardly directed momentum to drive a magnetized fuel to ignition, which in turn partially burns an intermediate layer of unmagnetized fuel. The concept is referred to as Plasma Jet MIF or PJMIF. The results of an adaptive mesh refinement Eulerian code (Crestone) are compared to those of a Lagrangian code (LASNEX). These are the first published results using the Crestone and LASNEX codes on the PJMIF concept.

  16. Magnetic fusion reactor economics

    SciTech Connect (OSTI)

    Krakowski, R.A.

    1995-12-01

    An almost primordial trend in the conversion and use of energy is an increased complexity and cost of conversion systems designed to utilize cheaper and more-abundant fuels; this trend is exemplified by the progression fossil fission {yields} fusion. The present projections of the latter indicate that capital costs of the fusion ``burner`` far exceed any commensurate savings associated with the cheapest and most-abundant of fuels. These projections suggest competitive fusion power only if internal costs associate with the use of fossil or fission fuels emerge to make them either uneconomic, unacceptable, or both with respect to expensive fusion systems. This ``implementation-by-default`` plan for fusion is re-examined by identifying in general terms fusion power-plant embodiments that might compete favorably under conditions where internal costs (both economic and environmental) of fossil and/or fission are not as great as is needed to justify the contemporary vision for fusion power. Competitive fusion power in this context will require a significant broadening of an overly focused program to explore the physics and simbiotic technologies leading to more compact, simplified, and efficient plasma-confinement configurations that reside at the heart of an attractive fusion power plant.

  17. Portsmouth Educational Outreach | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Community Outreach » Portsmouth Educational Outreach Portsmouth Educational Outreach Students participating in the Science Alliance enjoyed hands-on exhibits and discussions. Students participating in the Science Alliance enjoyed hands-on exhibits and discussions. Read more Environmental Report Project Transforms Students into Informed Stakeholders. Environmental Report Project Transforms Students into Informed Stakeholders. Read more Sixteen southern Ohio high schools participate in DOE's 2014

  18. A Historic Commitment to Research and Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    A Historic Commitment to Research and Education A Historic Commitment to Research and Education April 27, 2009 - 12:00am Addthis WASHINGTON, DC -- In a speech to the National Academy of Sciences, President Obama outlined a bold commitment to basic and applied research, innovation and education. The White House fact sheet is below. Read more information about the 46 Energy Frontier Research Centers. View the Funding Opportunity Announcement for ARPA-E. THE WHITE HOUSE Office of the Press

  19. Federal and External STEM Education Resources | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and External STEM Education Resources Federal and External STEM Education Resources Federal and External STEM Education Resources STEM Volunteer Training Resources The Minorities in Energy Initiative launched a quarterly STEM Volunteer virtual training series on August 13, 2015. The trainings are intended to provide tips, resources and strategies for STEM professionals that want to volunteer. Role Models Matter Online Toolkit can be used to help you continue to prepare for your first role

  20. Compendium of computer codes for the researcher in magnetic fusion energy

    SciTech Connect (OSTI)

    Porter, G.D.

    1989-03-10

    This is a compendium of computer codes, which are available to the fusion researcher. It is intended to be a document that permits a quick evaluation of the tools available to the experimenter who wants to both analyze his data, and compare the results of his analysis with the predictions of available theories. This document will be updated frequently to maintain its usefulness. I would appreciate receiving further information about codes not included here from anyone who has used them. The information required includes a brief description of the code (including any special features), a bibliography of the documentation available for the code and/or the underlying physics, a list of people to contact for help in running the code, instructions on how to access the code, and a description of the output from the code. Wherever possible, the code contacts should include people from each of the fusion facilities so that the novice can talk to someone ''down the hall'' when he first tries to use a code. I would also appreciate any comments about possible additions and improvements in the index. I encourage any additional criticism of this document. 137 refs.

  1. Joining techniques for a reduced activation 12Cr steel for inertial fusion energy

    SciTech Connect (OSTI)

    Hunt, R. M.; El-Dasher, B.; Choi, B. W.; Torres, S. G.

    2014-10-01

    At Lawrence Livermore National Laboratory, we are developing a reduced activation ferritic martensitic steel that is based on the ferritic martensitic steel HT-9. As a part of the development of this steel, we tested a series of welding processes for characterization, including conventional welds (electron beam, tungsten inert gas, and laser) as well as solid-state welds (hot isostatic pressing). We also heat treated the joints at various temperatures between 750 °C and 1050 °C to find a suitable normalization scheme. The modified HT-9 reduced activation ferritic martensitic steel appears highly suitable to welding and diffusion bonding. All welds showed good quality fusion zones with insignificant cracking or porosity. Additionally, a heat treatment schedule of 950 °C for one hour caused minimal grain growth while still converging the hardness of the base metal with that of the fusion and heat-affected zones. Also, modified HT-9 diffusion bonds that were created at temperatures of at least 950 °C for two hours at 103 MPa had interface tensile strengths of greater than 600 MPa. The diffusion bonds showed no evidence of increased hardness nor void formation at the diffusion bonded interface.

  2. Educational Opportunities in Bioenergy - NREL | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    NREL Educational Opportunities in Bioenergy - NREL NREL presentation about the educational opportunities at the lab. PDF icon nrel_opportunities_bioenergy.pdf More Documents & Publications Powerpoint on STEM Programs EERE Resources for Undergraduate Students Department of Energy Research Opportunities for Historically Black Colleges and Universities

  3. Educational Opportunities in Bioenergy - ORNL | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ORNL Educational Opportunities in Bioenergy - ORNL ORNL presentation about the educational opportunities in bioenergy at the lab. PDF icon ornl_opportunities_bioenergy.pdf More Documents & Publications PHEV Engine Control and Energy Management Strategy Ensuring Project Success - The Fundamental Art of Managing the Interfaces Carbon Fiber Technology Facility

  4. Energy Education and Training: A Matter of Operational Necessity

    Broader source: Energy.gov [DOE]

    “Getting more mission out of every gallon” drove the Naval Postgraduate School (NPS) to host an Energy Education and Training meeting at the U.S. Naval Academy on June 11-12, 2014. The meeting was...

  5. BPA offering grants in science and energy education

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    offering grants in science and energy education 462015 12:00 AM Tweet Page Content Students from East Valley Central School in Yakima, Washington took a field trip to the Cle...

  6. NREL: News - Students Recognized for Creativity during Energy Education

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Event Recognized for Creativity during Energy Education Event Golden, Colo., May 13, 2002 Tapping the power of the sun was the theme of the May 11 Solarbrate Education event at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). Students, teachers and parents spent a day at the Lab for an exciting day of student competition events and activities. The 12th Annual Junior Solar Sprint gave students the chance to design, build and race vehicles whose only energy source

  7. Students Recognized for Creativity During Energy Education Event - News

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Releases | NREL Students Recognized for Creativity During Energy Education Event May 10, 2003 Golden, CO. - Tapping the power of the sun was the theme of today's Junior Solar Sprint Solarbrate event hosted by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). The 13th Annual Junior Solar Sprint gave students the chance to design, build and race vehicles whose only energy source was sunlight. Each team started with a motor and a silicon solar cell, which converts

  8. NCAI Tribal Energy Energy Education Initiative Workshop: Oregon...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    provided information about the Office of Indian Energy's efforts to develop training curriculum on renewable energy tribal project development and financing, including how to build ...

  9. Workforce Development and Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Research & Development » Workforce Development and Education Workforce Development and Education Continued growth in the U.S. wind industry requires trained and qualified workers to manufacture, construct, operate, and maintain wind turbines. Additionally, the nation will continue to need skilled scientists and engineers who can develop the next generation of wind power technologies. The National Skills Assessment of the U.S. Wind Industry in 2012 provides the first comprehensive overview

  10. Monochromatic x-ray radiography for areal-density measurement of inertial fusion energy fuel in fast ignition experiment

    SciTech Connect (OSTI)

    Fujioka, Shinsuke; Fujiwara, Takashi; Tanabe, Minoru; Nishimura, Hiroaki; Nagatomo, Hideo; Ohira, Shinji; Shiraga, Hiroyuki; Azechi, Hiroshi; Inubushi, Yuichi

    2010-10-15

    Ultrafast, two-dimensional x-ray imaging is an important diagnostics for the inertial fusion energy research, especially in investigating implosion dynamics at the final stage of the fuel compression. Although x-ray radiography was applied to observing the implosion dynamics, intense x-rays emitted from the high temperature and dense fuel core itself are often superimposed on the radiograph. This problem can be solved by coupling the x-ray radiography with monochromatic x-ray imaging technique. In the experiment, 2.8 or 5.2 keV backlight x-rays emitted from laser-irradiated polyvinyl chloride or vanadium foils were selectively imaged by spherically bent quartz crystals with discriminating the out-of-band emission from the fuel core. This x-ray radiography system achieved 24 {mu}m and 100 ps of spatial and temporal resolutions, respectively.

  11. Effects of Fusion Zone Size and Failure Mode on Peak Load and Energy Absorption of Advanced High Strength Steel Spot Welds

    SciTech Connect (OSTI)

    Sun, Xin; Stephens, Elizabeth V.; Khaleel, Mohammad A.

    2007-01-01

    This paper examines the effects of fusion zone size on failure modes, static strength and energy absorption of resistance spot welds (RSW) of advanced high strength steels (AHSS). DP800 and TRIP800 spot welds are considered. The main failure modes for spot welds are nugget pullout and interfacial fracture. Partial interfacial fracture is also observed. The critical fusion zone sizes to ensure nugget pull-out failure mode are developed for both DP800 and TRIP800 using limit load based analytical model and micro-hardness measurements of the weld cross sections. Static weld strength tests using cross tension samples were performed on the joint populations with controlled fusion zone sizes. The resulted peak load and energy absorption levels associated with each failure mode were studied for all the weld populations using statistical data analysis tools. The results in this study show that AHSS spot welds with fusion zone size of can not produce nugget pullout mode for both the DP800 and TRIP800 materials examined. The critical fusion zone size for nugget pullout shall be derived for individual materials based on different base metal properties as well as different heat affected zone (HAZ) and weld properties resulted from different welding parameters.

  12. Higher Education Pushes for Energy Education: GVSU Case Study

    SciTech Connect (OSTI)

    none,

    2013-03-01

    Grand Valley State University (GVSU) partnered with the Department of Energy (DOE) to develop and implement solutions to build new, low-energy buildings that are at least 50% below Standard 90.1-2007 of the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE), the American National Standards Institute (ANSI), and the Illuminating Engineering Society of North America (IESNA) as part of DOEs Commercial Building Partnerships (CBP).

  13. Solar Energy Education. Renewable energy: a background text. [Includes glossary

    SciTech Connect (OSTI)

    Not Available

    1985-01-01

    Some of the most common forms of renewable energy are presented in this textbook for students. The topics include solar energy, wind power hydroelectric power, biomass ocean thermal energy, and tidal and geothermal energy. The main emphasis of the text is on the sun and the solar energy that it yields. Discussions on the sun's composition and the relationship between the earth, sun and atmosphere are provided. Insolation, active and passive solar systems, and solar collectors are the subtopics included under solar energy. (BCS)

  14. Paducah Educational Outreach | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Community Outreach » Paducah Educational Outreach Paducah Educational Outreach The West Kentucky Regional Science Bowl sponsored by DOE brings teams from all over the region to vie for the opportunity to compete at the National Science Bowl in Washington, D.C. The West Kentucky Regional Science Bowl sponsored by DOE brings teams from all over the region to vie for the opportunity to compete at the National Science Bowl in Washington, D.C. Area students participated in an Eco Fair sponsored by

  15. Kinetic advantage of controlled intermediate nuclear fusion

    SciTech Connect (OSTI)

    Guo Xiaoming

    2012-09-26

    The dominated process of controlled fusion is to let nuclei gain enough kinetic energy to overcome Coulomb barrier. As a result, a fusion scheme can consider two factors in its design: to increase kinetic energy of nuclei and to alter the Coulomb barrier. Cold Fusion and Hot fusion are all one-factor schemes while Intermediate Fusion is a twofactors scheme. This made CINF kinetically superior. Cold Fusion reduces deuteron-deuteron distance, addressing Coulomb barrier, and Hot Fusion heat up plasma into extreme high temperature, addressing kinetic energy. Without enough kinetic energy made Cold Fusion skeptical. Extreme high temperature made Hot Fusion very difficult to engineer. Because CIFN addresses both factors, CIFN is a more promising technique to be industrialized.

  16. Clean Transportation Education Project | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    11 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon ti018_tazewell_2011_p.pdf More Documents & Publications Clean Cities Education & Outreach Activities Vehicle Technologies Office Merit Review 2014: Alternative Fuels Implementation Team (AFIT) for North Carolina Puget Sound Clean Cities Petroleum Reduction Project

  17. Solar energy education. Renewable energy activities for general science

    SciTech Connect (OSTI)

    Not Available

    1985-01-01

    Renewable energy topics are integrated with the study of general science. The literature is provided in the form of a teaching manual and includes such topics as passive solar homes, siting a home for solar energy, and wind power for the home. Other energy topics are explored through library research activities. (BCS)

  18. Energy Education | Photosynthetic Antenna Research Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sieminski (202) 662-1624 April 2010 Energy and the Economy US EIA & JHU SAIS 2010 Energy Conference April 6, 2010 All prices are those current at the end of the previous trading session unless otherwise indicated. Prices are sourced from local exchanges via Reuters, Bloomberg and other vendors. Data is sourced from Deutsche Bank and subject companies. DISCLOSURES AND ANALYST CERTIFICATIONS ARE LOCATED IN APPENDIX 1. Adam Sieminski, CFA Chief Energy Economist adam.sieminski@db.com +1 202 662

  19. Educational Curriculum Supports Tribal Energy Development Efforts...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Ganion, Blue Lake Rancheria Energy Director * Mississippi Band of Choctaw Indians: Harrison Ben, Tribal Council Representative * Passamaquoddy Tribe at Indian Township: Joseph ...

  20. Mandatory Renewable Energy Educational Materials | Department...

    Broader source: Energy.gov (indexed) [DOE]

    or longer, the utility must provide the customer with information about on-site renewable energy and distributed-generation (DG) technology alternatives. The information must be...

  1. Solar Energy Education. Reader, Part II. Sun story. [Includes glossary]

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    (Technical Report) | SciTech Connect Reader, Part II. Sun story. [Includes glossary] Citation Details In-Document Search Title: Solar Energy Education. Reader, Part II. Sun story. [Includes glossary] × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and

  2. Students Recognized for Creativity and Skill in Energy Education Event -

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    News Releases | NREL Students Recognized for Creativity and Skill in Energy Education Event May 22, 2010 Fifty-four teams from 18 Colorado schools participated in today's Junior Solar Sprint competitions hosted by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). Teams used a solar cell and motor to design and build solar powered vehicles. Trophies for the fastest solar standard powered model cars were given to Colorado students from Drake Middle School (Arvada),

  3. Students Recognized for Skill and Creativity in Energy Education Event -

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    News Releases | NREL Students Recognized for Skill and Creativity in Energy Education Event Junior Solar Sprint Challenges Youth May 16, 2006 Golden, Colo. - Fifty-seven teams from 22 Colorado schools participated in today's Junior Solar Sprint and Hydrogen Fuel Cell car competitions hosted by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). Teams used either a solar cell and motor or a fuel cell and motor to design and build solar or hydrogen powered vehicles.

  4. Solar Energy Education. Home economics: student activities. Field test

    Office of Scientific and Technical Information (OSTI)

    edition (Technical Report) | SciTech Connect Home economics: student activities. Field test edition Citation Details In-Document Search Title: Solar Energy Education. Home economics: student activities. Field test edition × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy

  5. Energy Department and the NSTA Launch America's Home Energy Education

    Broader source: Energy.gov (indexed) [DOE]

    Workforce | Department of Energy As part of the Dept. of Energy Scholars Program, veterans visited a solar array at the U.S. Army base in Fort Carson, Colorado. As part of the Dept. of Energy Scholars Program, veterans visited a solar array at the U.S. Army base in Fort Carson, Colorado. Timothy Unruh Timothy Unruh FEMP Director What are the key facts? The Energy Department's Federal Energy Management Program (FEMP) recently hosted nine military veteran student interns through its DOE

  6. Controlled Nuclear Fusion (Book) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Title: Controlled Nuclear Fusion The objective of controlled nuclear fusion research is to develop a major economic source of energy that should be readily available to all ...

  7. Plasma Turbulence Simulations Reveal Promising Insight for Fusion...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Insight for Fusion Energy By Argonne National Laboratory March 31, 2014 Tweet Widget Google Plus One Share on Facebook Simulation of microturbulence in a tokamak fusion device. ...

  8. Controlled Nuclear Fusion (Book) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Book: Controlled Nuclear Fusion Citation Details In-Document Search Title: Controlled Nuclear Fusion You are accessing a document from the Department of Energy's (DOE) SciTech ...

  9. Single Oklahoma Mom Loves Work as Energy Educator | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Single Oklahoma Mom Loves Work as Energy Educator Single Oklahoma Mom Loves Work as Energy Educator October 15, 2009 - 5:12pm Addthis Joshua DeLung What does this mean for me? A former healthcare manager who lost her job when the market took a dive, Wendy Van Zandbergen has now found a new job -- and personality fit -- as an energy education trainer. Wendy Van Zandbergen lost her job as a home healthcare manager when the job market went sour. The single mom felt anxious about how she would

  10. Theoretical Fusion Research | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Theory & Computational Department Weekly Highlights Weekly Seminars Basic Plasma Science Plasma Astrophysics Other Physics and Engineering Research PPPL Technical Reports NSTX-U Education Organization Contact Us Overview Experimental Fusion Research Theoretical Fusion Research Theory & Computational Department Weekly Highlights Weekly Seminars Basic Plasma Science Plasma Astrophysics Other Physics and Engineering Research PPPL Technical Reports NSTX-U Theoretical Fusion Research About

  11. Fuel Cell Technologies Educational Publications | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Information Resources » Fuel Cell Technologies Educational Publications Fuel Cell Technologies Educational Publications Access easy-to-understand fact sheets and other information designed to introduce hydrogen and fuel cell technologies to non-technical audiences. DOE Hydrogen and Fuel Cells Program Fact Sheets Fuel Cell Technologies Office Fact Sheet Progress and Accomplishments in Hydrogen and Fuel Cells Highlights from U.S. Department of Energy's Fuel Cell Recovery Act Projects World's

  12. NREL: Energy Systems Integration - Smart Grid Educational Series

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Smart Grid Educational Series NREL hosts an ongoing series of educational webinars on smart grid-related topics, featuring speakers from the lab and the energy industry. Stay informed about upcoming webinars in the series by subscribing to our monthly newsletter. Role of Software Defined Networking and WAN Virtualization in Securing SCADA Systems Thomas Williams, Security Architect Lead at the California Independent System Operator (ISO), hosted a webinar on April 27, 2016, on the role of

  13. DOE - Fossil Energy: DOE's Fossil Energy-related education material...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fellowships - Technical Career Intern Program - Energy Lessons - University Research - STAY CONNECTED Join Us on Facebook Follow Us on Twitter Sign Up for NewsAlerts Subscribe to...

  14. Wind Energy Workforce Development: A Roadmap to a Wind Energy Educational Infrastructure (Presentation)

    SciTech Connect (OSTI)

    Baring-Gould, I.

    2011-05-01

    Wind Powering America national technical director Ian Baring-Gould made this presentation about workforce development in the wind energy industry to an audience at the American Wind Energy Association's annual WINDPOWER conference in Anaheim. The presentation outlines job projections from the 20% Wind Energy by 2030 report and steps to take at all levels of educational institutions to meet those projections.

  15. Dynamical dipole mode in fusion reactions at 16 MeV/nucleon and beam energy dependence

    SciTech Connect (OSTI)

    Pierroutsakou, D.; Boiano, A.; Romoli, M.; Martin, B.; Inglima, G.; Commara, M. La; Parascandolo, C.; Sandoli, M.; Agodi, C.; Alba, R.; Colonna, M.; Coniglione, R.; Zoppo, A. Del; Maiolino, C.; Piattelli, P.; Santonocito, D.; Sapienza, P.; Baran, V.; Cardella, G.; Filippo, E. De

    2009-08-15

    High-energy {gamma} rays and light charged particles from the {sup 36}Ar+{sup 96}Zr and {sup 40}Ar+{sup 92}Zr reactions at E{sub lab}=16 and 15.1 MeV/nucleon, respectively, were measured in coincidence with evaporation residues by means of the MEDEA multidetector array coupled to four parallel plate avalanche counters. The aim of this experiment was to investigate the prompt {gamma} radiation, emitted in the decay of the dynamical dipole mode, in the {approx}16 MeV/nucleon energy range and to map its beam energy dependence, comparing the present results with our previous ones obtained at lower energies. The studied reactions populate, through entrance channels having different charge asymmetries, a compound nucleus in the region of Ce under the same conditions of excitation energy and spin. Light charged particle energy spectra were used to pin down the average excitation energy and the average mass of the system. By studying the {gamma}-ray spectra of the charge symmetric reaction {sup 40}Ar+{sup 92}Zr, the statistical giant dipole resonance (GDR) parameters and angular distribution were extracted, and a comparison of the linearized 90 deg. {gamma}-ray spectra of the two reactions revealed a 12% extra yield in the GDR energy region for the more charge asymmetric system. The center-of-mass angular distribution data of this extra {gamma} yield, compatible with a dipole oscillating along the symmetry axis of the dinuclear system, support its dynamical nature. The experimental findings are compared with theoretical predictions performed within a Boltzmann-Nordheim-Vlasov transport model and based on a collective bremsstrahlung analysis of the entrance channel reaction dynamics. An interesting sensitivity to the symmetry term of the equation of state and to in-medium effects on nucleon-nucleon (nn) cross sections is finally discussed.

  16. DOE's Ed Synakowski traces key discoveries in the quest for fusion energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Department of Energy DOE's Bioenergy Technologies Office Supports Military-Grade Biofuels DOE's Bioenergy Technologies Office Supports Military-Grade Biofuels November 10, 2014 - 2:50pm Addthis DOE's Bioenergy Technologies Office is developing military-grade biofuels DOE's Bioenergy Technologies Office is developing military-grade biofuels Happy Veteran's Day from EERE! Our Bioenergy Technologies Office (BETO) is helping the U.S. military increase the nation's #energy security, reduce

  17. Education and the energy crisis: policies and actions for the Department of Energy. [Options and alternatives, DOE Education Programs Div

    SciTech Connect (OSTI)

    1980-01-22

    This report is the result of a study carried out to determine options and alternatives for the Education Programs Division (EPD) of the Department of Energy. In the conduct of this study, numerous individuals from various concerned institutions were interviewed. While the project scope clearly precluded contact with every involved or potentially involved party, a concerted effort was made to obtain a representative sampling of the opinions and views of relevant government, academic and private sector agencies and organizations. A listing of those contacted, excluding the Department of Energy, is provided. In addition to interviews, an extensive range of literature was drawn upon including memoranda, brochures, program statements, school-enrollment data, speeches and the like. It was determined during this study that a wide range of public and private institutions are actively involved in the energy-education field. Oil companies, utilities, public interest groups, schools, agencies at every level of government, and others are formulating and delivering education which is enormously varied. It was concluded, however, that the public is not being reached, partially because current efforts are unfocused and partially because the public has become inured to problems and resistant to many of the traditional means of education. The study found that within this crowded and varied energy education field the Department of Energy is well placed to begin to provide direction and focus to the widespread activity now occurring.

  18. Control of a laser inertial confinement fusion-fission power...

    Office of Scientific and Technical Information (OSTI)

    Control of a laser inertial confinement fusion-fission power plant A laser inertial-confinement fusion-fission energy power plant is described. The fusion-fission hybrid system ...

  19. Energy Efficiency Services Sector: Workforce Education and Training Needs

    SciTech Connect (OSTI)

    Goldman, Charles A.; Peters, Jane S.; Albers, Nathaniel; Stuart, Elizabeth; Fuller, Merrian C.

    2010-03-19

    This report provides a baseline assessment of the current state of energy efficiency-related education and training programs and analyzes training and education needs to support expected growth in the energy efficiency services workforce. In the last year, there has been a significant increase in funding for 'green job' training and workforce development (including energy efficiency), through the American Recovery and Reinvestment Act (ARRA). Key segments of the energy efficiency services sector (EESS) have experienced significant growth during the past several years, and this growth is projected to continue and accelerate over the next decade. In a companion study (Goldman et al. 2009), our research team estimated that the EESS will increase two- to four-fold by 2020, to 220,000 person-years of employment (PYE) (low-growth scenario) or up to 380,000 PYE (high-growth scenario), which may represent as many as 1.3 million individuals. In assessing energy efficiency workforce education and training needs, we focus on energy-efficiency services-related jobs that are required to improve the efficiency of residential and nonresidential buildings. Figure ES-1 shows the market value chain for the EESS, sub-sectors included in this study, as well as the types of market players and specific occupations. Our assessment does not include the manufacturing, wholesale, and retail distribution subsectors, or energy efficiency-focused operations and maintenance performed by facility managers.

  20. New England Wind Energy Education Project (NEWEEP)

    SciTech Connect (OSTI)

    Grace, Robert C.; Craddock, Kathryn A.; von Allmen, Daniel R.

    2012-04-25

    Project objective is to develop and disseminate accurate, objective information on critical wind energy issues impacting market acceptance of hundreds of land-based projects and vast off-shore wind developments proposed in the 6-state New England region, thereby accelerating the pace of wind installation from today's 140 MW towards the region's 20% by 2030 goals of 12,500 MW. Methodology: This objective will be accomplished by accumulating, developing, assembling timely, accurate, objective and detailed information representing the 'state of the knowledge' on critical wind energy issues impacting market acceptance, and widely disseminating such information. The target audience includes state agencies and local governments; utilities and grid operators; wind developers; agricultural and environmental groups and other NGOs; research organizations; host communities and the general public, particularly those in communities with planned or operating wind projects. Information will be disseminated through: (a) a series of topic-specific web conference briefings; (b) a one-day NEWEEP conference, back-to-back with a Utility Wind Interest Group one-day regional conference organized for this project; (c) posting briefing and conference materials on the New England Wind Forum (NEWF) web site and featuring the content on NEWF electronic newsletters distributed to an opt-in list of currently over 5000 individuals; (d) through interaction with and participation in Wind Powering America (WPA) state Wind Working Group meetings and WPA's annual All-States Summit, and (e) through the networks of project collaborators. Sustainable Energy Advantage, LLC (lead) and the National Renewable Energy Laboratory will staff the project, directed by an independent Steering Committee composed of a collaborative regional and national network of organizations. Major Participants - the Steering Committee: In addition to the applicants, the initial collaborators committing to form a Steering Committee consists of the Massachusetts Renewable Energy Trust; Maine Public Utilities Commission; New Hampshire office of Energy & Planning, the Connecticut Clean Energy Fund;, ISO New England; Utility Wind Interest Group; University of Massachusetts Wind Energy Center; Renewable Energy New England (a new partnership between the renewable energy industry and environmental public interest groups), and Lawrence Berkeley National Laboratory (conditionally). The Steering Committee will: (1) identify and prioritize topics of greatest interest or concern where detailed, objective and accurate information will advance the dialogue in the region; (2) identify critical outreach venues, influencers and experts; (3) direct and coordinate project staff; (4) assist project staff in planning briefings and conferences described below; (5) identify topics needing additional research or technical assistance and (6) identify and recruit additional steering committee members. Impacts/Benefits/Outcomes: By cutting through the clutter of competing and conflicting information on critical issues, this project is intended to encourage the market's acceptance of appropriately-sited wind energy generation.

  1. Plasma fusion and cold fusion

    SciTech Connect (OSTI)

    Hideo, Kozima

    1996-12-31

    Fundamental problems of plasma fusion (controlled thermonuclear fusion) due to the contradicting demands of the magnetic confinement of plasma and suppression of instabilities occurring on and in plasma are surveyed in contrast with problems of cold fusion. Problems in cold fusion due to the complicated constituents and types of force are explained. Typical cold fusion events are explained by a model based on the presence of trapped neutrons in cold fusion materials. The events include Pons-Fleishmann effect, tritium anomaly, helium 4 production, and nuclear transmutation. Fundamental hypothesis of the model is an effectiveness of a new concept--neutron affinity of elements. The neutron affinity is defined and some bases supporting it are explained. Possible justification of the concept by statistical approach is given.

  2. Energy Education: A Glance Back and a Look Ahead | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Education: A Glance Back and a Look Ahead Energy Education: A Glance Back and a Look Ahead January 28, 2015 - 2:11pm Addthis "A Guide to the Energy of the Earth" is an animated TED-Ed video featuring the seven energy literacy principles in action. Use the associated lesson in your classroom or create your own questions for the videos to flip the lesson. The video is applicable to all ages and can be tailored to your lessons on earth&#39;s energy systems. Watch it <a

  3. EERE: Education Calendar | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    October 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 27 28 29 30 1 2 3 4 5 6 7 8 9 10 U.S. Department of Energy Solar Decathlon 2015 11:00AM to 7:00PM PDT 11 12 13 14 15 16 17...

  4. Fusion Basics | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fusion Basics What is Plasma? Plasma is a state of matter along with solids, liquids and ... and Aurora Australis Fusion reactors, like NSTX, use plasma to fuse atoms to make energy. ...

  5. Experimental Fusion Research | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The facility is designed to produce 500 million watts of fusion power for at least 400 seconds by the late 2020s to demonstrate the feasibility of fusion as a source of energy. ...

  6. American Fusion News | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    April 5, 2013 Applying physics, teamwork to fusion energy science February 22, 2013 A Tour of Plasma Physics in Downtown Cambridge December 4, 2012 Placing Fusion Power on a ...

  7. Solar Energy Education. Renewable energy activities for junior high/middle

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    school science (Technical Report) | SciTech Connect junior high/middle school science Citation Details In-Document Search Title: Solar Energy Education. Renewable energy activities for junior high/middle school science × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy

  8. Solar Energy Education. Humanities: activities and teacher's guide. Field

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    test edition (Technical Report) | SciTech Connect Humanities: activities and teacher's guide. Field test edition Citation Details In-Document Search Title: Solar Energy Education. Humanities: activities and teacher's guide. Field test edition × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional

  9. Solar Energy Education. Industrial arts: student activities. Field test

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    edition (Technical Report) | SciTech Connect Industrial arts: student activities. Field test edition Citation Details In-Document Search Title: Solar Energy Education. Industrial arts: student activities. Field test edition × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in

  10. Solar Energy Education. Industrial arts: teacher's guide. Field test

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    edition. [Includes glossary] (Technical Report) | SciTech Connect Industrial arts: teacher's guide. Field test edition. [Includes glossary] Citation Details In-Document Search Title: Solar Energy Education. Industrial arts: teacher's guide. Field test edition. [Includes glossary] × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit

  11. Solar Energy Education. Social studies: activities and teacher's guide.

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Field test edition (Technical Report) | SciTech Connect Social studies: activities and teacher's guide. Field test edition Citation Details In-Document Search Title: Solar Energy Education. Social studies: activities and teacher's guide. Field test edition × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize

  12. An overview on incomplete fusion reaction dynamics at energy range ∼ 3-8 MeV/A

    SciTech Connect (OSTI)

    Ali, Rahbar; Singh, D.; Ansari, M. Afzal; Kumar, Rakesh; Muralithar, S.; Golda, K. S.; Singh, R. P.; Bhowmik, R. K.; Rashid, M. H.; Guin, R.; Das, S. K.

    2014-08-14

    The information of ICF reaction has been obtained from the measurement of excitation function (EF) of ERs populated in the interaction of {sup 20}Ne and {sup 16}O on {sup 55}Mn, {sup 159}Tb and {sup 156}Gd targets. Sizable enhancement in the measured cross-sections has been observed in α-emitting channels over theoretical predictions, which has been attributed to ICF of the projectile. In order to confirm the findings of the measurements and analysis of EFs, the forward recoil range distributions of ERs populated in {sup 20}Ne+{sup 159}Tb (E ∼165MeV) and {sup 16}O+{sup 156}Gd (E ∼ 72, 82 and 93MeV) systems, have been measured. It has been observed that peaks appearing at different cumulative thicknesses in the stopping medium are related with different degree of linear momentum transfer from projectile to target nucleus by adopting the break-up fusion model consideration. In order to deduce the angular momentum involved in various CF and / or ICF reaction products, spin distribution and side-feeding intensity profiles of radio-nuclides populated via CF and ICF channels in {sup 16}O+{sup 160}Gd system at energy, E ∼ 5.6 MeV/A, have been studied. Spin distribution of ICF products are found to be distinctly different than that observed from CF products.

  13. Energy Technologies Research and Education Initiative

    SciTech Connect (OSTI)

    Ghassemi, Abbas; Ranade, Satish

    2014-12-31

    For this project, the intended goal of the microgrid component was to investigate issues in policy and technology that would drive higher penetration of renewable energy, and to demonstrate implementation in a utility system. The work accomplished on modeling the dynamics of photovoltaic (PV) penetration can be expanded for practical application. Using such a tool those involved in public policy can examine what the effect of a particular policy initiative, e.g., renewable portfolio standards (RPS) requirements, might be in terms of the desired targets. The work in the area of microgrid design, protection, and operation is fundamental to the development of microgrids. In particular the “Energy Delivery” paradigm provides new opportunities and business models for utilities. Ultimately, Energy Delivery could accrue significant benefits in terms of costs and resiliency. The experimental microgrid will support continued research and allow the demonstration of technology for better integration of renewables. The algal biofuels component of the project was developed to enhance the test facility and to investigate the technical and economic feasibility of a commercial-scale geothermal algal biofuels operation for replication elsewhere in the arid Southwest. The project was housed at New Mexico State University’s (NMSU’s) Geothermal Aquaculture Facility (GAF) and a design for the inoculation train and algae grow-out process was developed. The facility was upgraded with modifications to existing electrical, plumbing and structural components on the GAF and surrounding grounds. The research work was conducted on biomass-processing, harvesting, dewatering, and extraction. Additionally, research was conducted to determine viability of using low-cost, wastewater from municipal treatment plants in the cultivation units as make-up water and as a source of nutrients, including nitrogen and soluble phosphorus. Data was collected on inputs and outputs, growth evaluation and chemical composition of algal biomass feedstock. Also, research was completed on evaluating inoculation train, algae grow-out units, indoor cultivation units and the algal biomass dewatering units to identify opportunities for recapturing waste energy, water and biomass in the individual units or any combination of these units. A preliminary economic analysis was conducted.

  14. Atomic data for fusion

    SciTech Connect (OSTI)

    Hunter, H.T.; Kirkpatrick, M.I.; Alvarez, I.; Cisneros, C.; Phaneuf, R.A.; Barnett, C.F.

    1990-07-01

    This report provides a handbook of recommended cross-section and rate-coefficient data for inelastic collisions between hydrogen, helium and lithium atoms, molecules and ions, and encompasses more than 400 different reactions of primary interest in fusion research. Published experimental and theoretical data have been collected and evaluated, and the recommended data are presented in tabular, graphical and parametrized form. Processes include excitation and spectral line emission, charge exchange, ionization, stripping, dissociation and particle interchange reactions. The range of collision energies is appropriate to applications in fusion-energy research.

  15. Solar energy education. Renewable energy activities for general science

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Department of Energy and Wind Easements & Rights Laws & Local Option Solar Rights Law Solar and Wind Easements & Rights Laws & Local Option Solar Rights Law < Back Eligibility Commercial Industrial Local Government Nonprofit Residential Schools State Government Federal Government Agricultural Institutional Savings Category Solar - Passive Solar Water Heat Solar Space Heat Solar Thermal Electric Solar Thermal Process Heat Solar Photovoltaics Wind (All) Solar Pool Heating

  16. America's Home Energy Education Challenge | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs How can I participate? Registration is open now for school principals and teachers until September 30, 2011. From September through December, energy data will be measured, and the awards will be announced in January 2012. Let's be honest. Many of us probably had trouble paying attention one or two times in middle school science class. While the occasional frog dissection and "potato-volt" experiments were cool,

  17. Energy Department Science Education Initiative Launched - News Releases |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NREL Energy Department Science Education Initiative Launched July 8, 2004 Palo Alto, Calif. - U.S. Secretary of Energy Spencer Abraham announced today that the U.S. Department of Energy (DOE) and its national laboratories are launching an initiative to promote science literacy and help develop the next generation of scientists and engineers. "It is critical that we leverage the resources of this Department-and of all our national labs-to help create a new generation of scientists who

  18. Solar Energy Education. Reader, Part IV. Sun schooling (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Reader, Part IV. Sun schooling Citation Details In-Document Search Title: Solar Energy Education. Reader, Part IV. Sun schooling × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this document is also available for

  19. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    2003 Delivered Energy End-Use Intensities and Consumption of Educational Facilities, by Building Activity (1) Space Heating 389 47% 39.4 Cooling 79 10% 8.0 Ventilation 83 10% 8.4 Water Heating 57 7% 5.8 Lighting 113 14% 11.5 Cooking 8 1% 0.8 Refrigeration 16 2% 1.6 Office Equipment 4 0% 0.4 Computers 32 4% 3.4 Other 39 5% 4.0 Total 820 100% 83.1 (2) Note(s): Source(s): Energy Consumption Energy Intensity (10^12 Btu) (thousand Btu/SF) 1) Educational facilities include K-12 as well as higher

  20. Fusion pumped laser

    DOE Patents [OSTI]

    Pappas, D.S.

    1987-07-31

    The apparatus of this invention may comprise a system for generating laser radiation from a high-energy neutron source. The neutron source is a tokamak fusion reactor generating a long pulse of high-energy neutrons and having a temperature and magnetic field effective to generate a neutron flux of at least 10/sup 15/ neutrons/cm/sup 2//center dot/s. Conversion means are provided adjacent the fusion reactor at a location operable for converting the high-energy neutrons to an energy source with an intensity and energy effective to excite a preselected lasing medium. A lasing medium is spaced about and responsive to the energy source to generate a population inversion effective to support laser oscillations for generating output radiation. 2 figs., 2 tabs.

  1. DOE and Fusion Links | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    DOE and Fusion Links United States Department of Energy U.S. Department of Energy Office of Science Office of Fusion Energy Sciences U.S. D.O.E. Princeton Site Office Map showing ...

  2. fusion | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    fusion Inertial Confinement Fusion The Office of ICF provides experimental capabilities and scientific understanding in high energy density physics (HEDP) necessary to ensure a safe, secure, and effective nuclear weapons stockpile without underground testing. The demonstration of laboratory ignition and its use to support the

  3. Department of Energy Science Education Enhancement Act in U.S...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Science Education Enhancement Act in U.S.C. Department of Energy Science Education Enhancement Act in U.S.C. CITE: 42USC7381 TITLE 42--THE PUBLIC HEALTH AND WELFARE CITE: ...

  4. Solar Energy Education. Reader, Part I. Energy, Society, and the Sun

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    (Technical Report) | SciTech Connect Reader, Part I. Energy, Society, and the Sun Citation Details In-Document Search Title: Solar Energy Education. Reader, Part I. Energy, Society, and the Sun × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A

  5. An innovative educational program for residential energy efficiency. Final report

    SciTech Connect (OSTI)

    Laquatra, J.; Chi, P.S.K.

    1996-09-01

    Recognizing the importance of energy conservation, under sponsorship of the US Department of Energy, Cornell University conducted a research and demonstration project entitled An Innovative Educational Program for Residential Energy Efficiency. The research project examined the amount of residential energy that can be saved through changes in behavior and practices of household members. To encourage these changes, a workshop was offered to randomly-selected households in New York State. Two surveys were administered to household participants (Survey 1 and Survey 2, Appendix A) and a control group; and a manual was developed to convey many easy but effective ways to make a house more energy efficient (see Residential Manual, Appendix B). Implementing methods of energy efficiency will help reduce this country`s dependence on foreign energy sources and will also reduce the amount of money that is lost on inefficient energy use. Because Cornell Cooperative Extension operates as a component of the land-grant university system throughout the US, the results of this research project have been used to develop a program that can be implemented by the Cooperative Extension Service nationwide. The specific goals and objectives for this project will be outlined, the population and sample for the research will be described, and the instruments utilized for the survey will be explained. A description of the workshop and manual will also be discussed. This report will end with a summary of the results from this project and any observed changes and/or recommendations for future surveys pertaining to energy efficiency.

  6. Microsoft PowerPoint - webcast_of_energy_education_and_bites_presentation_11_19_2012 (4).pptx

    Energy Savers [EERE]

    Education & Workforce Development Webinar: Energy Education and BITES Matthew Garcia AAAS Science & Technology Fellow EERE-EEWD November 19 th , 2012 2 | Education & Workforce Development eere.energy.gov Webinar Agenda Energy Education and the use of IT, simulations and other online learning tools in energy education DOE-Education and Workforce Development: Overview of EWD, Energy literacy and Energy 101 and IT strategy Matthew Garcia- EERE EWD- AAAS Science and Technology Policy

  7. Students Recognized for Creativity and Skill in Energy Education Event -

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    News Releases | NREL Students Recognized for Creativity and Skill in Energy Education Event May 10, 2008 Photo of Bell Middle School's Christine Carnicello racing a solar powered car. Bell Middle School's Christine Carnicello watches as the team's solar sprint car races down the track during the 2008 Junior Solar Sprint and Hydrogen Fuel Cell competition. Additional high-res photos are available. Eighty-eight teams from 29 Colorado schools participated in today's Junior Solar Sprint and

  8. Science Education Blog | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    "What is Fusion" features interviews with PPPL physicists on location and employs animation to allow the scientists to explain magnetic fusion. The eight-minute "Fusion Energy...

  9. Photons & Fusion Newsletter

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    photons fusion 2012 Photons & Fusion Newsletter August 2012 Photons & Fusion is a monthly review of science and technology at the National Ignition Facility & Photon Science ...

  10. Fusion Energy Sciences Jobs

    Office of Science (SC) Website

    fesaboutjobs Below is a list of currently open federal employment opportunities in the Office of Science. Prospective applicants should follow the links to the formal position...

  11. Fusion Energy Sciences

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Home Heating Systems » Furnaces and Boilers Furnaces and Boilers Upgrading to a high efficiency furnace or boiler is an effective way to save money on home heating. Upgrading to a high efficiency furnace or boiler is an effective way to save money on home heating. Most U.S. homes are heated with either furnaces or boilers. Furnaces heat air and distribute the heated air through the house using ducts. Boilers heat water, and provide either hot water or steam for heating. Steam is distributed via

  12. Simulation of Fusion Plasmas

    ScienceCinema (OSTI)

    Holland, Chris [UC San Diego, San Diego, California, United States

    2010-01-08

    The upcoming ITER experiment (www.iter.org) represents the next major milestone in realizing the promise of using nuclear fusion as a commercial energy source, by moving into the ?burning plasma? regime where the dominant heat source is the internal fusion reactions. As part of its support for the ITER mission, the US fusion community is actively developing validated predictive models of the behavior of magnetically confined plasmas. In this talk, I will describe how the plasma community is using the latest high performance computing facilities to develop and refine our models of the nonlinear, multiscale plasma dynamics, and how recent advances in experimental diagnostics are allowing us to directly test and validate these models at an unprecedented level.

  13. Hydrogen Fusion An Opportunity for Global Leadership

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Process of Hydrogen Fusion Hydrogen fusion, the process that powers our sun and the stars, is the most fundamental energy source in the visible universe. Directly, it provides sunlight, while indirectly it is the driver behind all "renewable" energies (solar-thermal and photovoltaic, wind, biomass and ocean- thermal). Even the fossil fuels (oil, gas and coal), which were derived over long periods of time from ancient biomass, are by-products of hydrogen fusion. The energy released

  14. Experimental demonstration of fusion-relevant conditions in magnetized

    Office of Scientific and Technical Information (OSTI)

    liner inertial fusion (Journal Article) | DOE PAGES Experimental demonstration of fusion-relevant conditions in magnetized liner inertial fusion « Prev Next » Title: Experimental demonstration of fusion-relevant conditions in magnetized liner inertial fusion × You are accessing a document from the Department of Energy's (DOE) Public Access Gateway for Energy & Science (PAGES). This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a

  15. Inner-City Energy and Environmental Education Consortium

    SciTech Connect (OSTI)

    Not Available

    1993-06-11

    The numbers of individuals with adequate education and training to participate effectively in the highly technical aspects of environmental site cleanup are insufficient to meet the increasing demands of industry and government. Young people are particularly sensitive to these issues and want to become better equipped to solve the problems which will confront them during their lives. Educational institutions, on the other hand, have been slow in offering courses and curricula which will allow students to fulfill these interests. This has been in part due to the lack of federal funding to support new academic programs. This Consortium has been organized to initiate focused educational effort to reach inner-city youth with interesting and useful energy and environmental programs which can lead to well-paying and satisfying careers. Successful Consortium programs can be replicated in other parts of the nation. This report describes a pilot program in Washington, DC, Philadelphia, and Baltimore with the goal to attract and retain inner-city youth to pursue careers in energy-related scientific and technical areas, environmental restoration, and waste management.

  16. Fusion and Ignition

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    science Fusion and Ignition What is Fusion? Fusion is the process that powers the sun and the stars. Fusion describes what happens when the nuclei of light atoms overcome the ...

  17. CERCLA Process and Stakeholder Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CERCLA Process and Stakeholder Education CERCLA Process and Stakeholder Education The CERCLA process involves stakeholder education and input throughout the life of the project. ...

  18. Cold fusion catalyzed by muons and electrons

    SciTech Connect (OSTI)

    Kulsrud, R.M.

    1990-10-01

    Two alternative methods have been suggested to produce fusion power at low temperature. The first, muon catalyzed fusion or MCF, uses muons to spontaneously catalyze fusion through the muon mesomolecule formation. Unfortunately, this method fails to generate enough fusion energy to supply the muons, by a factor of about ten. The physics of MCF is discussed, and a possible approach to increasing the number of MCF fusions generated by each muon is mentioned. The second method, which has become known as Cold Fusion,'' involves catalysis by electrons in electrolytic cells. The physics of this process, if it exists, is more mysterious than MCF. However, it now appears to be an artifact, the claims for its reality resting largely on experimental errors occurring in rather delicate experiments. However, a very low level of such fusion claimed by Jones may be real. Experiments in cold fusion will also be discussed.

  19. Nine Women to Receive U.S. Clean Energy Education & Empowerment (C3E) Awards

    Broader source: Energy.gov [DOE]

    At the fifth annual Clean Energy Education & Empowerment (C3E) Women in Clean Energy Symposium today, nine distinguished women across multiple disciplines will be honored for outstanding leadership and accomplishments in clean energy.

  20. Development of a High Resolution X-Ray Imaging Crystal Spectrometer for Measurement of Ion-Temperature and Rotation-Velocity Profiles in Fusion Energy Research Plasmas

    Office of Scientific and Technical Information (OSTI)

    96 PPPL- 4296 Development of a High Resolution X-Ray Imaging Crystal Spectrometer for Measurement of Ion-Temperature and Rotation-Velocity Profiles in Fusion Energy Research Plasmas February 2008 K.W. HILL, M.L. BITTER, Ch. BROENNIMANN, E.F. EIKENBERRY, A. Ince-CUSHMAN, S.G. LEE, J.E. RICE, S. SCOTT and R. BARNSLEY Princeton Plasma Physics Laboratory Report Disclaimers Full Legal Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government.

  1. Find Energy Education Resources in a Snap with New Search Tool | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy Education Resources in a Snap with New Search Tool Find Energy Education Resources in a Snap with New Search Tool January 7, 2015 - 1:46pm Addthis Fun learning activities, like the <a href="http://www1.eere.energy.gov/education/pdfs/solar_pizza_oven_box.pdf">pizza box solar oven exercise</a> above, are just a few of the resources that can be found using the new <a href="http://energy.gov/education-toolbox/search">Education Toolbox</a>

  2. Activities of the U. S. Department of Energy in education. Annual status report, FY 1979

    SciTech Connect (OSTI)

    Not Available

    1980-04-01

    The energy-related education activities administered in FY 1979 by DOE are described: projections for FY 1980 are also given. This document provides assistance for DOE program managers who wish to use the educational process in their operations, and it provides guidance and information to educators and the general public about DOE energy-related education activities. The education activities are classified as energy information (curriculum packages, studies, workshops and forums conferences, other materials), energy skills development, institutional resource enhancement, and other activities. A chart gives the category of activity, type of audience, and type of services provided. (RWR)

  3. Fusion Power | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    News Room News Archive American Fusion News Press Releases Publications Weekly Highlights Brochures Fact Sheets Newsletters PPPL News Quest Princeton Journal Watch Blog PPPL Experts Research at Princeton Events Research Education Organization Contact Us News Room News Archive American Fusion News Press Releases Publications Weekly Highlights Brochures Fact Sheets Newsletters PPPL News Quest Princeton Journal Watch Blog PPPL Experts Research at Princeton Fusion Power For centuries, the way in

  4. Fusion On Earth | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Publications Weekly Highlights Brochures Fact Sheets Newsletters PPPL News Quest Princeton Journal Watch Blog PPPL Experts Research at Princeton Events Research Education Organization Contact Us News Room News Archive American Fusion News Press Releases Publications Weekly Highlights Brochures Fact Sheets Newsletters PPPL News Quest Princeton Journal Watch Blog PPPL Experts Research at Princeton Fusion On Earth Publication File: PDF icon Fusion On Earth Publication Type: Brochures

  5. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    8 Advanced Energy Design Guide for Typical Educational Facilities (1) Shell Percent Glass Maximum 35% Window U-Factor 0.33 - 0.56 Wall R-Value 5.7 - 15.2 Roof R-Value Attic 30.0 - 60.0 Insulation Above Deck 25.0 Wall Material Mass: Heat Capacity > 7 Btu/SF*F Lighting Average Power Density(Watts/ft.^2) With Daylighting 1.2 Without Daylighting 0.9 - 1.1 System and Plant System and Plant 1 Central System Packaged Multi-Zone w/ Economizer Comply with ASHRAE 90.1 Heating Plant: Gas Boiler 80-85

  6. Intense fusion neutron sources

    SciTech Connect (OSTI)

    Kuteev, B. V.; Goncharov, P. R.; Sergeev, V. Yu.; Khripunov, V. I.

    2010-04-15

    The review describes physical principles underlying efficient production of free neutrons, up-to-date possibilities and prospects of creating fission and fusion neutron sources with intensities of 10{sup 15}-10{sup 21} neutrons/s, and schemes of production and application of neutrons in fusion-fission hybrid systems. The physical processes and parameters of high-temperature plasmas are considered at which optimal conditions for producing the largest number of fusion neutrons in systems with magnetic and inertial plasma confinement are achieved. The proposed plasma methods for neutron production are compared with other methods based on fusion reactions in nonplasma media, fission reactions, spallation, and muon catalysis. At present, intense neutron fluxes are mainly used in nanotechnology, biotechnology, material science, and military and fundamental research. In the near future (10-20 years), it will be possible to apply high-power neutron sources in fusion-fission hybrid systems for producing hydrogen, electric power, and technological heat, as well as for manufacturing synthetic nuclear fuel and closing the nuclear fuel cycle. Neutron sources with intensities approaching 10{sup 20} neutrons/s may radically change the structure of power industry and considerably influence the fundamental and applied science and innovation technologies. Along with utilizing the energy produced in fusion reactions, the achievement of such high neutron intensities may stimulate wide application of subcritical fast nuclear reactors controlled by neutron sources. Superpower neutron sources will allow one to solve many problems of neutron diagnostics, monitor nano-and biological objects, and carry out radiation testing and modification of volumetric properties of materials at the industrial level. Such sources will considerably (up to 100 times) improve the accuracy of neutron physics experiments and will provide a better understanding of the structure of matter, including that of the neutron itself.

  7. LiWall Fusion - The New Concept of Magnetic Fusion

    SciTech Connect (OSTI)

    L.E. Zakharov

    2011-01-12

    Utilization of the outstanding abilities of a liquid lithium layer in pumping hydrogen isotopes leads to a new approach to magnetic fusion, called the LiWall Fusion. It relies on innovative plasma regimes with low edge density and high temperature. The approach combines fueling the plasma by neutral injection beams with the best possible elimination of outside neutral gas sources, which cools down the plasma edge. Prevention of cooling the plasma edge suppresses the dominant, temperature gradient related turbulence in the core. Such an approach is much more suitable for controlled fusion than the present practice, relying on high heating power for compensating essentially unlimited turbulent energy losses.

  8. Sandia National Laboratories: Inertial Confinement Fusion

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Inertial Confinement Fusion Magnetized Liner Inertial Fusion (MagLIF) Centered on magnetically driven implosions Alt text Fusion: The ultimate energy source Einstein's famous equation, E = mc2, tells us that a small amount of mass can be converted into a large amount of energy. This powerful equation is at the center of fusion energy - the idea that light nuclei, e.g. deuterium and tritium (isotopes of hydrogen) can be smashed together to form particles, e.g. a neutron and a helium nuclei, of

  9. Tritium Gas Processing for Magnetic Fusion

    Office of Environmental Management (EM)

    Processing for Magnetic Fusion SRNL-STI-2014-00168 Bernice Rogers Clean Energy - Savannah River National Laboratory April 24, 2014 The views and opinions expressed herein do not necessarily reflect those of any international organization, the US Government SRNL-STI-2014-00168 Presentation Outline * Background Information * Simplified Fusion Fuel Cycle * Select Requirements Fuel Cycle * Confinement * Process * Summary 2 3 What is Fusion? Small Atom Small Atom Large Atom ENERGY + 4 deuterium

  10. Educators: Are You Ready to Teach Energy Literacy? Join our August 5 Webinar to Prepare.

    Broader source: Energy.gov [DOE]

    Educators, join this virtual town hall to hear about national, new media and localized efforts using e-books, experiential curriculum and best practices in energy education and learn about resources including the Women @ Energy series (www.energy.gov/womeninstem) to use in your classroom.

  11. Condensed hydrogen for thermonuclear fusion

    SciTech Connect (OSTI)

    Kucheyev, S. O.; Hamza, A. V.

    2010-11-15

    Inertial confinement fusion (ICF) power, in either pure fusion or fission-fusion hybrid reactors, is a possible solution for future world's energy demands. Formation of uniform layers of a condensed hydrogen fuel in ICF targets has been a long standing materials physics challenge. Here, we review the progress in this field. After a brief discussion of the major ICF target designs and the basic properties of condensed hydrogens, we review both liquid and solid layering methods, physical mechanisms causing layer nonuniformity, growth of hydrogen single crystals, attempts to prepare amorphous and nanostructured hydrogens, and mechanical deformation behavior. Emphasis is given to current challenges defining future research areas in the field of condensed hydrogens for fusion energy applications.

  12. Fusion pumped laser

    DOE Patents [OSTI]

    Pappas, Daniel S.

    1989-01-01

    Apparatus is provided for generating energy in the form of laser radiation. A tokamak fusion reactor is provided for generating a long, or continuous, pulse of high-energy neutrons. The tokamak design provides a temperature and a magnetic field which is effective to generate a neutron flux of at least 10.sup.15 neutrons/cm.sup.2.s. A conversion medium receives neutrons from the tokamak and converts the high-energy neutrons to an energy source with an intensity and an energy effective to excite a preselected lasing medium. The energy source typically comprises fission fragments, alpha particles, and radiation from a fission event. A lasing medium is provided which is responsive to the energy source to generate a population inversion which is effective to support laser oscillations for generating output radiation.

  13. Measuring time of flight of fusion products in an inertial electrostatic confinement fusion device for spatial profiling of fusion reactions

    SciTech Connect (OSTI)

    Donovan, D. C.; Boris, D. R.; Kulcinski, G. L.; Santarius, J. F.; Piefer, G. R.

    2013-03-15

    A new diagnostic has been developed that uses the time of flight (TOF) of the products from a nuclear fusion reaction to determine the location where the fusion reaction occurred. The TOF diagnostic uses charged particle detectors on opposing sides of the inertial electrostatic confinement (IEC) device that are coupled to high resolution timing electronics to measure the spatial profile of fusion reactions occurring between the two charged particle detectors. This diagnostic was constructed and tested by the University of Wisconsin-Madison Inertial Electrostatic Confinement Fusion Group in the IEC device, HOMER, which accelerates deuterium ions to fusion relevant energies in a high voltage ({approx}100 kV), spherically symmetric, electrostatic potential well [J. F. Santarius, G. L. Kulcinski, R. P. Ashley, D. R. Boris, B. B. Cipiti, S. K. Murali, G. R. Piefer, R. F. Radel, T. E. Radel, and A. L. Wehmeyer, Fusion Sci. Technol. 47, 1238 (2005)]. The TOF diagnostic detects the products of D(d,p)T reactions and determines where along a chord through the device the fusion event occurred. The diagnostic is also capable of using charged particle spectroscopy to determine the Doppler shift imparted to the fusion products by the center of mass energy of the fusion reactants. The TOF diagnostic is thus able to collect spatial profiles of the fusion reaction density along a chord through the device, coupled with the center of mass energy of the reactions occurring at each location. This provides levels of diagnostic detail never before achieved on an IEC device.

  14. Educators: Are You Ready to Teach Energy Literacy? Join our August...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Through rapid fire sessions you will hear about national, new media and localized efforts using e-books, experiential curriculum and best practices in energy education and learn ...

  15. Control of a laser inertial confinement fusion-fission power plant (Patent)

    Office of Scientific and Technical Information (OSTI)

    | DOEPatents Control of a laser inertial confinement fusion-fission power plant Title: Control of a laser inertial confinement fusion-fission power plant A laser inertial-confinement fusion-fission energy power plant is described. The fusion-fission hybrid system uses inertial confinement fusion to produce neutrons from a fusion reaction of deuterium and tritium. The fusion neutrons drive a sub-critical blanket of fissile or fertile fuel. A coolant circulated through the fuel extracts heat

  16. Vehicle Education Efforts Fuel Our Future | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Vehicle Education Efforts Fuel Our Future Vehicle Education Efforts Fuel Our Future May 4, 2012 - 3:42pm Addthis In addition to hosting the vehicles education exhibit at the White ...

  17. Education and Outreach Fact Sheet | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    a database of hydrogen and fuel cell related educational materials, and providing teacher training tools and workshops. PDF icon Education and Outreach More Documents & ...

  18. DOE Cybersecurity Training and Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Training and Education DOE Cybersecurity Training and Education road-sign-798175960720.jpg The DOE Cybersecurity Awareness and Training (CSAT) program provides Departmental ...

  19. Theoretical Framework for Anomalous Heat Without High-Energy Particles from Deuteron Fusion in Deuterium-Transition Metal Systems

    SciTech Connect (OSTI)

    Scott R. Chubb; Talbot A. Chubb

    2000-11-12

    In cold fusion, two conflicting intuitive pictures have caused confusion. A local picture, involving particle-particle interaction, has been dominant for most physicists. However, we suggest that a second, nonlocal, 'counter-intuitive' picture is more appropriate because it places greater emphasis on the behavior of matter distributions and their interaction with the associated environment. This picture is relevant in solids because when charged particles possess large DeBroglie wavelengths, they frequently interact coherently, in a wavelike fashion, in which momentum is conserved globally but not locally. These wavelike effects can become important in periodically ordered solids since they may lead to large momentum transfer from an isolated location to many locations at once. The local picture fails to incorporate these kinds of effects. How hydrogen (H) nuclei can become delocalized is illustrated by anomalies in the diffusivity and vibrational behavior of H in transition metals. Also, it is well-known that in many-body systems, discontinuities in the local momentum (wave function cusps) can explain how near-perfect overlap between charged particles can occur at close separation (which may explain how the Coulomb barrier can be circumvented). We explore implications of these effects on cold fusion.

  20. Control mechanism for attenuation of thermal energy pulses using cold circulators in the cryogenic distribution system of fusion devices in tokamak configuration

    SciTech Connect (OSTI)

    Bhattacharya, R.; Sarkar, B.; Vaghela, H.; Shah, N.

    2014-01-29

    Operation and control of superconducting (SC) magnets in the fusion devices having tokamak configuration opens up the domain of varying peak thermal energy environment as a function of time, commensurate with the plasma pulses. The varied thermal energy environment, thus propagated to upstream of the cooling system, is responsible for the system level instability of the overall cryogenic system. The cryogenic distribution system, the regime of first impact point, therefore, has to be tuned so as to stay at the nearly stable zone of operation. The configuration of the cryogenic distribution system, considered in the present study, involves a liquid helium (LHe) bath as a thermal buffer, LHe submerged heat exchangers and cold circulator apart from the valves for implementations of the precise controls. The cold circulator supplies the forced flow supercritical helium, used for the cooling of SC magnets. The transients of the thermal energy pulses can be attenuated in the cryogenic distribution system by various methodologies. One of the adopted methodologies in the present study is with the precise speed control of the cold circulators. The adopted methodology is applied to various configurations of arrangements of internal components in the distribution system for obtaining system responses with superior attenuation of energy pulses. The process simulation approach, assumptions, considered inputs and constraints, process modeling with different configuration as well as results to accomplish the control scheme for the attenuation of the thermal energy pulses are described.

  1. Accelerator and Fusion Research Division 1989 summary of activities

    SciTech Connect (OSTI)

    Not Available

    1990-06-01

    This report discusses the research being conducted at Lawrence Berkeley Laboratory's Accelerator and Fusion Research Division. The main topics covered are: heavy-ion fusion accelerator research; magnetic fusion energy; advanced light source; center for x-ray optics; exploratory studies; high-energy physics technology; and bevalac operations.

  2. Prospects for Tokamak Fusion Reactors

    SciTech Connect (OSTI)

    Sheffield, J.; Galambos, J.

    1995-04-01

    This paper first reviews briefly the status and plans for research in magnetic fusion energy and discusses the prospects for the tokamak magnetic configuration to be the basis for a fusion power plant. Good progress has been made in achieving fusion reactor-level, deuterium-tritium (D-T) plasmas with the production of significant fusion power in the Joint European Torus (up to 2 MW) and the Tokamak Fusion Test Reactor (up to 10 MW) tokamaks. Advances on the technologies of heating, fueling, diagnostics, and materials supported these achievements. The successes have led to the initiation of the design phases of two tokamaks, the International Thermonuclear Experimental Reactor (ITER) and the US Toroidal Physics Experiment (TPX). ITER will demonstrate the controlled ignition and extended bum of D-T plasmas with steady state as an ultimate goal. ITER will further demonstrate technologies essential to a power plant in an integrated system and perform integrated testing of the high heat flux and nuclear components required to use fusion energy for practical purposes. TPX will complement ITER by testing advanced modes of steady-state plasma operation that, coupled with the developments in ITER, will lead to an optimized demonstration power plant.

  3. Tritium accountancy in fusion systems

    SciTech Connect (OSTI)

    Klein, J.E.; Clark, E.A.; Harvel, C.D.; Farmer, D.A.; Tovo, L.L.; Poore, A.S.; Moore, M.L.

    2015-03-15

    The US Department of Energy (DOE) has clearly defined requirements for nuclear material control and accountability (MCA) of tritium whereas the International Atomic Energy Agency (IAEA) does not since tritium is not a fissile material. MCA requirements are expected for tritium fusion machines and will be dictated by the host country or regulatory body where the machine is operated. Material Balance Areas (MBA) are defined to aid in the tracking and reporting of nuclear material movements and inventories. Material sub-accounts (MSA) are established along with key measurement points (KMP) to further subdivide a MBA to localize and minimize uncertainties in the inventory difference (ID) calculations for tritium accountancy. Fusion systems try to minimize tritium inventory which may require continuous movement of material through the MSA. The ability of making meaningful measurements of these material transfers is described in terms of establishing the MSA structure to perform and reconcile ID calculations. For fusion machines, changes to the traditional ID equation will be discussed which includes breeding, burn-up, and retention of tritium in the fusion device. The concept of 'net' tritium quantities consumed or lost in fusion devices is described in terms of inventory taking strategies and how it is used to track the accumulation of tritium in components or fusion machines. (authors)

  4. TRITIUM ACCOUNTANCY IN FUSION SYSTEMS

    SciTech Connect (OSTI)

    Klein, J. E.; Farmer, D. A.; Moore, M. L.; Tovo, L. L.; Poore, A. S.; Clark, E. A.; Harvel, C. D.

    2014-03-06

    The US Department of Energy (DOE) has clearly defined requirements for nuclear material control and accountability (MC&A) of tritium whereas the International Atomic Energy Agency (IAEA) does not since tritium is not a fissile material. MC&A requirements are expected for tritium fusion machines and will be dictated by the host country or regulatory body where the machine is operated. Material Balance Areas (MBAs) are defined to aid in the tracking and reporting of nuclear material movements and inventories. Material subaccounts (MSAs) are established along with key measurement points (KMPs) to further subdivide a MBA to localize and minimize uncertainties in the inventory difference (ID) calculations for tritium accountancy. Fusion systems try to minimize tritium inventory which may require continuous movement of material through the MSAs. The ability of making meaningful measurements of these material transfers is described in terms of establishing the MSA structure to perform and reconcile ID calculations. For fusion machines, changes to the traditional ID equation will be discussed which includes breading, burn-up, and retention of tritium in the fusion device. The concept of net tritium quantities consumed or lost in fusion devices is described in terms of inventory taking strategies and how it is used to track the accumulation of tritium in components or fusion machines.

  5. Education and Workforce Development Resources | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    & Workforce Development » Education and Workforce Development Resources Education and Workforce Development Resources The bioenergy-related educational materials on this page can help students and educators prepare for and advance the developing biomass and bioenergy industry and workforce. Student Resources Educator Resources Workforce Development Resources Student Resources The following links are useful to students who are interested in biomass and bioenergy. K-12 The Bioenergy Basics

  6. Accelerator Fusion Research Division 1991 summary of activities

    SciTech Connect (OSTI)

    Berkner, Klaus H.

    1991-12-01

    This report discusses research projects in the following areas: Heavy-ion fusion accelerator research; magnetic fusion energy; advanced light source; center for x-ray optics; exploratory studies; superconducting magnets; and bevalac operations.

  7. Accelerator & Fusion Research Division 1991 summary of activities

    SciTech Connect (OSTI)

    Not Available

    1991-12-01

    This report discusses research projects in the following areas: Heavy-ion fusion accelerator research; magnetic fusion energy; advanced light source; center for x-ray optics; exploratory studies; superconducting magnets; and bevalac operations.

  8. Fusion diagnostic developed at PPPL sheds light on plasma behavior...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fusion diagnostic developed at PPPL sheds light on plasma behavior at EAST By Kitta ... (PPPL) has enabled a research team at a fusion energy experiment in China to observe--in ...

  9. Fusion and Plasmas | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fusion and Plasmas Fusion Energy Sciences (FES) FES Home About Organization Chart .pdf file (78KB) Staff FES Budget FES Committees of Visitors Directions Jobs Fusion and Plasmas Research Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) Community Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-4941 F: (301)

  10. U.S. Department of Energy Issues Fiscal Year 2011 Funding Opportunity Announcements to Enhance Nuclear Energy Education Infrastructure

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy today announced two new fiscal year 2011 Funding Opportunity Announcements to support university and college efforts to build or expand their school’s nuclear science and engineering basic research or education capabilities.

  11. Before the House Science and Technology Subcommittee on Energy and Environment

    Broader source: Energy.gov [DOE]

    Subject: DOE Fusion Energy Program BY: Dr. Edmund Synakowski, Associate Director Offfice of Fusion Energy Sciences Office of Science

  12. Solar Energy Education. Reader, Part IV. Sun schooling (Technical...

    Office of Scientific and Technical Information (OSTI)

    POWER PLANTS; RENEWABLE ENERGY SOURCES; SOLAR COLLECTORS; SOLAR COOKERS; WIND POWER; ALKANES; ENERGY; ENERGY SOURCES; EQUIPMENT; HYDROCARBONS; ORGANIC COMPOUNDS; POWER; POWER ...

  13. 3rd Miami international conference on alternative energy sources

    SciTech Connect (OSTI)

    Nejat Veziroglu, T.

    1980-01-01

    The conference includes sessions on solar energy, ocean thermal energy, wind energy, hydro power, nuclear breeders and nuclear fusion, synthetic fuels from coal or wastes, hydrogen production and uses, formulation of workable policies on energy use and energy conservation, heat and energy storage, and energy education. The volume of the proceedings presents the papers and lectures in condensed format grouped by subject under forty-two sessions for 319 presentations.

  14. Plasmas are Hot and Fusion is Cool

    SciTech Connect (OSTI)

    2011-01-01

    Plasmas are Hot and Fusion is Cold. The DOE Princeton Plasma Physics Laboratory (PPPL) collaborates to develop fusion as a safe, clean and abundant energy source for the future. This video discusses PPPL's research and development on plasma, the fourth state of matter.

  15. Fusion Science to Prepare

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    DIII-D Explorations of Fusion Science to Prepare for ITER and FNSF Dr. Richard Buttery General Atomics Tuesday, Dec 10, 2013 - 11:00AM MBG AUDITORIUM Refreshments at 10:45AM The PrinceTon Plasma Physics laboraTory is a U.s. DeParTmenT of energy faciliTy Recent DIII-D research has provided significant new in- formation for the physics basis of key scientific issues for successful operation of ITER and future steady state fu- sion tokamaks, including control of edge localized modes (ELMs), plasma

  16. Clean Energy Education and Empowerment "C-3E" Women's Initiative |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Education and Empowerment "C-3E" Women's Initiative Clean Energy Education and Empowerment "C-3E" Women's Initiative July 20, 2010 - 3:43pm Addthis Kristina M. Johnson at the Inaugural Women and Energy Dinner Kristina M. Johnson at the Inaugural Women and Energy Dinner Dr. Kristina Johnson Dr. Kristina Johnson Founder & CEO, Cube Hydro Partners The clean energy revolution will progress farther and faster if it draws on the brightest minds

  17. Racing Ahead in Automotive Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    That's why we're offering 5 million to establish and support Graduate Automotive Technology Education (GATE) Centers of Excellence. These awards will fund curriculum development ...

  18. Magneto-inertial Fusion: An Emerging Concept for Inertial Fusion and Dense Plasmas in Ultrahigh Magnetic Fields

    SciTech Connect (OSTI)

    Thio, Francis Y.C.

    2008-01-01

    An overview of the U.S. program in magneto-inertial fusion (MIF) is given in terms of its technical rationale, scientific goals, vision, research plans, needs, and the research facilities currently available in support of the program. Magneto-inertial fusion is an emerging concept for inertial fusion and a pathway to the study of dense plasmas in ultrahigh magnetic fields (magnetic fields in excess of 500 T). The presence of magnetic field in an inertial fusion target suppresses cross-field thermal transport and potentially could enable more attractive inertial fusion energy systems. A vigorous program in magnetized high energy density laboratory plasmas (HED-LP) addressing the scientific basis of magneto-inertial fusion has been initiated by the Office of Fusion Energy Sciences of the U.S. Department of Energy involving a number of universities, government laboratories and private institutions.

  19. Final Report: Weatherization and Energy Conservation Education and Home Energy and Safety Review in the Aleutian Islands, Appendix 9

    Energy Savers [EERE]

    Final Report: Weatherization and Energy Conservation Education and Home Energy and Safety Review in the Aleutian Islands August 30, 2011 Provided by the Aleutian Pribilof Islands Association Contract DE-EE0002524.000 Written by Bruce Wright, Senior Scientist Introduction: The Aleutian Pribilof Islands Association (APIA) has been working to provide a comprehensive energy program for the Aleut Region, the Aleutian and Pribilof Islands. The program consists of identifying and promoting the use of

  20. Strategic Energy Science Plan for Research, Education, and Extension

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... RD on existing USDA Energy Web page and matrix). Establish eXtension Communities of Practice to engage users of energy information. Plan and conduct BioEnergy Awareness ...

  1. Universities Across the United States Make Strides in Energy Education

    Broader source: Energy.gov [DOE]

    A new video on EERE's Energy Empowers website highlights an inspiring energy-saving contest held by a group at the University of Central Florida called UCF Sustainability and Energy Management.

  2. Fusion Machines of the World | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fusion Machines of the World NSTX-U IS ONE OF AN ELITE GROUP of magnetic fusion facilities scattered across the globe. These powerful and complex machines are advancing mankind's quest to harness fusion as a safe, clean and abundant source of energy for producing electricity. Here is a selection of major facilities. Publication File: PDF icon NSTX-U_presskit_print_FusionMachines-World

  3. Students Recognized for Skill and Creativity in Energy Education...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Department of Energy's National Renewable Energy Laboratory (NREL). ... K-8 School (Louisville), Car Number 7, third place. Three trophies for stock class cars in the hydrogen ...

  4. Cold fusion in condensed matter

    SciTech Connect (OSTI)

    Schommers, W.; Politis, C. )

    1989-01-01

    A model for cold fusion in condensed matter is proposed (cold fusion of deuterons in palladium). It is assumed that the palladium-deuterium system forms an alloy, i.e., it is assumed that Pd ions as well as d/sup +/ ions are embedded in an uniform background of negative charge (conduction electrons). The model is based on an interaction potential for deuterons in solid palladium which has been estimated by means of a theoretical picture well known in the physics of liquids. In particular, the following effects are possible: 1. Cold fusion in condensed matter can take place. 2. The observed energy should be larger than that given by the fusion reactions. 3. Hitherto unknown nuclear processes must not be postulated as reported by Fleischmann and Pons. 4. The deuterons are mobile. 5. The deuterons can form close-packed clusters, and in principle a fusion reaction can take place within such a cluster. 6. Not only /sup 3/He should be produced in Pd but possible /sup 4/He too. From their theoretical picture, it can be concluded that experimental results will be strongly dependent on the condition of the materials used in the experiments. This can possible explain that only a part of experiments could show up cold fusion. A well defined condition (lattice defects, different phases, impurities, etc.) of the materials is probably the most critical point in connection with the observation of cold fusion in condensed matter. The effect should also be influenced by lattice dilatations. Experiments with other materials instead of palladium (e.g. vanadium, titanium, lanthanide metals, and different alloys) should be probably more informative.

  5. Solar Energy Education. Reader, Part II. Sun story. [Includes glossary

    SciTech Connect (OSTI)

    Not Available

    1981-05-01

    Magazine articles which focus on the subject of solar energy are presented. The booklet prepared is the second of a four part series of the Solar Energy Reader. Excerpts from the magazines include the history of solar energy, mythology and tales, and selected poetry on the sun. A glossary of energy related terms is included. (BCS)

  6. Fusion pumped light source

    DOE Patents [OSTI]

    Pappas, Daniel S.

    1989-01-01

    Apparatus is provided for generating energy in the form of light radiation. A fusion reactor is provided for generating a long, or continuous, pulse of high-energy neutrons. The neutron flux is coupled directly with the lasing medium. The lasing medium includes a first component selected from Group O of the periodic table of the elements and having a high inelastic scattering cross section. Gamma radiation from the inelastic scattering reactions interacts with the first component to excite the first component, which decays by photon emission at a first output wavelength. The first output wavelength may be shifted to a second output wavelength using a second liquid component responsive to the first output wavelength. The light outputs may be converted to a coherent laser output by incorporating conventional optics adjacent the laser medium.

  7. America's Home Energy Education Challenge: Teaching Kids to Save...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Prizes are awarded to general and poster contest winners. How do I register? The challenge is open to students in grades 3 to 8. A teacher or educator must serve as the team ...

  8. DOE Cybersecurity Training and Education | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Training and Education DOE Cybersecurity Training and Education road-sign-798175_960_720.jpg The DOE Cybersecurity Awareness and Training (CSAT) program provides Departmental personnel with the the knowlege and skills necessary to protect DOE information and information systems. In this section of the warehouse, you will find: information on DOE-developed role-based/core competency courses federal training programs foundational documents reference materials Contact Us Please direct in any

  9. STEM Education: Preparing Students to Succeed | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    STEM Education: Preparing Students to Succeed STEM Education: Preparing Students to Succeed January 31, 2014 - 10:54am Addthis To encourage the growth of women in STEM careers, a group of girls in the eighth grade were invited to learn about career opportunities in science and engineering during the annual Introduce a Girl to Engineering Day at Argonne National Lab. | Photo courtesy of Argonne National Laboratory. To encourage the growth of women in STEM careers, a group of girls in the eighth

  10. Axisymmetric Magnetic Mirror Fusion-Fission Hybrid (Conference...

    Office of Scientific and Technical Information (OSTI)

    Axisymmetric Magnetic Mirror Fusion-Fission Hybrid Citation Details In-Document Search ... Conference on Emerging Nuclear Energy Systems, San Francisco, CA, United ...

  11. Ion Deflection for Final Optics In Laser Inertial Fusion Power...

    Office of Scientific and Technical Information (OSTI)

    Ion Deflection for Final Optics In Laser Inertial Fusion Power Plants Citation Details ... Visit OSTI to utilize additional information resources in energy science and technology. A ...

  12. Ab Initio Calculations of Light-Ion Fusion Reactions (Conference...

    Office of Scientific and Technical Information (OSTI)

    Ab Initio Calculations of Light-Ion Fusion Reactions Citation Details In-Document Search ... Visit OSTI to utilize additional information resources in energy science and technology. A ...

  13. Axisymmetric Magnetic Mirror Fusion-Fission Hybrid (Conference...

    Office of Scientific and Technical Information (OSTI)

    Conference: Axisymmetric Magnetic Mirror Fusion-Fission Hybrid Citation Details ... Visit OSTI to utilize additional information resources in energy science and technology. A ...

  14. Axisymmetric Magnetic Mirror Fusion-Fission Hybrid (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Axisymmetric Magnetic Mirror Fusion-Fission Hybrid Citation Details ... Visit OSTI to utilize additional information resources in energy science and technology. A ...

  15. Highly Charged Ions in Magnetic Fusion Plasmas: Research Opportunities...

    Office of Scientific and Technical Information (OSTI)

    Highly Charged Ions in Magnetic Fusion Plasmas: Research Opportunities and Diagnostic ... Visit OSTI to utilize additional information resources in energy science and technology. A ...

  16. MIT Plasma Science & Fusion Center: research>alcator>research...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Contact Information Physics Research High-Energy- Density Physics Waves & Beams Fusion Technology & Engineering Plasma Technology Useful Links Collaborations at Alcator...

  17. MIT Plasma Science & Fusion Center: research>alcator>introduction

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Contact Information Physics Research High-Energy- Density Physics Waves & Beams Fusion Technology & Engineering Francis Bitter Magnet Laboratoroy Useful Links The links...

  18. DIII-D National Fusion Facility (DIII-D) | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    DIII-D National Fusion Facility (DIII-D) Fusion Energy Sciences (FES) FES Home About Research Facilities User Facilities DIII-D National Fusion Facility (DIII-D) National Spherical Torus Experiment (NSTX) Alcator C-Mod ITER External link Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) Community Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington,

  19. High-energy x-ray microscopy of laser-fusion plasmas at the National Ignition Facility

    SciTech Connect (OSTI)

    Koch, J.A.; Landen, O.L.; Hammel, B.A.

    1997-08-26

    Multi-keV x-ray microscopy will be an important laser-produced plasma diagnostic at future megajoule facilities such as the National Ignition Facility (NIF).In preparation for the construction of this facility, we have investigated several instrumentation options in detail, and we conclude that near normal incidence single spherical or toroidal crystals may offer the best general solution for high-energy x-raymicroscopy at NIF and at similar large facilities. Kirkpatrick-Baez microscopes using multi-layer mirrors may also be good secondary options, particularly if apertures are used to increase the band-width limited field of view.

  20. Photons & Fusion Newsletter - 2014

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    news Photons & Fusion Newsletter - 2014 May ARC Beamlet Profiles NIF Petawatt Laser Is on ... An article in the Feb. 12 online issue of the journal Nature reports that fusion fuel ...

  1. Advanced fission and fossil plant economics-implications for fusion

    SciTech Connect (OSTI)

    Delene, J.G.

    1994-09-01

    In order for fusion energy to be a viable option for electric power generation, it must either directly compete with future alternatives or serve as a reasonable backup if the alternatives become unacceptable. This paper discusses projected costs for the most likely competitors with fusion power for baseload electric capacity and what these costs imply for fusion economics. The competitors examined include advanced nuclear fission and advanced fossil-fired plants. The projected costs and their basis are discussed. The estimates for these technologies are compared with cost estimates for magnetic and inertial confinement fusion plants. The conclusion of the analysis is that fusion faces formidable economic competition. Although the cost level for fusion appears greater than that for fission or fossil, the costs are not so high as to preclude fusion`s potential competitiveness.

  2. Advanced fission and fossil plant economics-implications for fusion

    SciTech Connect (OSTI)

    Delene, J.G.

    1994-11-01

    In order for fusion energy to be a viable option for electric power generation, it must either directly compete with future alternatives or serve as a reasonable backup if the alternatives become unacceptable. This paper discusses projected costs for the most likely competitors with fusion power for base-load electric capacity and what these costs imply for fusion economics. The competitors examined include advanced nuclear fission and advanced fossil-fired plants. The projected costs and their basis are discussed. The estimates for these technologies are compared with cost estimates for magnetic and inertial confinement fusion plants. The conclusion of the analysis is that fusion faces formidable economic competition. Although the cost level for fusion appears greater than that for fission or fossil, the costs are not so high as to preclude fusion`s potential competitiveness.

  3. Educational Curriculum Supports Tribal Energy Development Efforts (Newsletter)

    SciTech Connect (OSTI)

    Not Available

    2013-09-01

    This newsletter describes key activities of the DOE Office of Indian Energy Policy and Programs for Summer/Fall 2013.

  4. Atomic Energy Commission : Atomic Power at Shippingport - 1958 Educational Film

    SciTech Connect (OSTI)

    2013-02-02

    The United States Atomic Energy Commission & Westinghouse Electric Company take us on a tour of an atomic power station.

  5. Atomic Energy Commission : Atomic Power at Shippingport - 1958 Educational Film

    ScienceCinema (OSTI)

    None

    2014-07-31

    The United States Atomic Energy Commission & Westinghouse Electric Company take us on a tour of an atomic power station.

  6. Fusion Forum 1981

    SciTech Connect (OSTI)

    Fowler, T.K.

    1981-07-28

    This review covers the basics of the fusion process. Some research programs and their present status are mentioned. (MOW)

  7. Laser-fusion rocket for interplanetary propulsion

    SciTech Connect (OSTI)

    Hyde, R.A.

    1983-09-27

    A rocket powered by fusion microexplosions is well suited for quick interplanetary travel. Fusion pellets are sequentially injected into a magnetic thrust chamber. There, focused energy from a fusion Driver is used to implode and ignite them. Upon exploding, the plasma debris expands into the surrounding magnetic field and is redirected by it, producing thrust. This paper discusses the desired features and operation of the fusion pellet, its Driver, and magnetic thrust chamber. A rocket design is presented which uses slightly tritium-enriched deuterium as the fusion fuel, a high temperature KrF laser as the Driver, and a thrust chamber consisting of a single superconducting current loop protected from the pellet by a radiation shield. This rocket can be operated with a power-to-mass ratio of 110 W gm/sup -1/, which permits missions ranging from occasional 9 day VIP service to Mars, to routine 1 year, 1500 ton, Plutonian cargo runs.

  8. Supercomputers Predict New Turbulent Interactions in Fusion Plasmas | U.S.

    Office of Science (SC) Website

    DOE Office of Science (SC) Supercomputers Predict New Turbulent Interactions in Fusion Plasmas Fusion Energy Sciences (FES) FES Home About Research Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) Community Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-4941 F: (301) 903-8584 E: Email Us More Information »

  9. Using Nuclear Fusion Reactions to Peer Inside the Core of a Dense Hot

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Plasma | U.S. DOE Office of Science (SC) Using Nuclear Fusion Reactions to Peer Inside the Core of a Dense Hot Plasma Fusion Energy Sciences (FES) FES Home About Research Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) Community Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-4941 F: (301) 903-8584 E: Email

  10. Radiation sources with planar wire arrays and planar foils for inertial confinement fusion and high energy density physics research

    SciTech Connect (OSTI)

    Kantsyrev, V. L.; Safronova, A. S.; Esaulov, A. A.; Shrestha, I.; Astanovitsky, A.; Osborne, G. C.; Shlyaptseva, V. V.; Weller, M. E.; Keim, S.; Stafford, A.; Cooper, M.; Chuvatin, A. S.; Rudakov, L. I.; Velikovich, A. L.

    2014-03-15

    This article reports on the joint success of two independent lines of research, each of them being a multi-year international effort. One of these is the development of innovative sources, such as planar wire arrays (PWAs). PWAs turned out to be a prolific radiator, which act mainly as a resistor, even though the physical mechanism of efficient magnetic energy conversion into radiation still remains unclear. We review the results of our extensive studies of PWAs. We also report the new results of the experimental comparison PWAs with planar foil liners (another promising alternative to wire array loads at multi-mega-ampere generators). Pioneered at UNR, the PWA Z-pinch loads have later been tested at the Sandia National Laboratories (SNL) on the Saturn generator, on GIT-12 machine in Russia, and on the QiangGuang-1 generator in China, always successfully. Another of these is the drastic improvement in energy efficiency of pulsed-power systems, which started in early 1980s with Zucker's experiments at Naval Research Laboratory (NRL). Successful continuation of this approach was the Load Current Multiplier (LCM) proposed by Chuvatin in collaboration with Rudakov and Weber from NRL. The 100?ns LCM was integrated into the Zebra generator, which almost doubled the plasma load current, from 0.9 to 1.7 MA. The two above-mentioned innovative approaches were used in combination to produce a new compact hohlraum radiation source for ICF, as jointly proposed by SNL and UNR [Jones et al., Phys. Rev. Lett. 104, 125001 (2010)]. The first successful proof-of-the-principle experimental implementation of new hohlraum concept at university-scale generator Zebra/LCM is demonstrated. A numerical simulation capability with VisRaD code (from PRISM Co.) established at UNR allowed for the study of hohlraum coupling physics and provides the possibility of optimization of a new hohlraum. Future studies are discussed.

  11. Magneto-Inertial Fusion

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Wurden, G. A.; Hsu, S. C.; Intrator, T. P.; Grabowski, T. C.; Degnan, J. H.; Domonkos, M.; Turchi, P. J.; Campbell, E. M.; Sinars, D. B.; Herrmann, M. C.; et al

    2015-11-17

    In this community white paper, we describe an approach to achieving fusion which employs a hybrid of elements from the traditional magnetic and inertial fusion concepts, called magneto-inertial fusion (MIF). The status of MIF research in North America at multiple institutions is summarized including recent progress, research opportunities, and future plans.

  12. Hot and cold fusion

    SciTech Connect (OSTI)

    Not Available

    1990-08-01

    This article presents an overview of research in cold fusion research and development in cold fusion at the Tokomak Fusion Test Reactor at the Princeton Plasma Physics Lab, and at the inertial containment facility at Lawrence Livermore National Lab. is described.

  13. Cold fusion coatings

    SciTech Connect (OSTI)

    Wachtler, W.R.

    1993-12-31

    Historically, fusion of metals was accomplished through the use of heat. Cold fusion has become a reality with metal to metal fusion occurring at room temperature. The basics of this new technology which can be done in tank, brush or solid form is covered in this paper.

  14. Final Report: Weatherization and Energy Conservation Education and Home Energy and Safety Review in the Aleutian Islands

    SciTech Connect (OSTI)

    Bruce Wright

    2011-08-30

    Aleutian/Pribilof Islands Association, Inc. (APIA) hired three part-time local community members that desire to be Energy Technicians. The energy technicians were trained in methods of weatherization assistance, energy conservation and home safety. They developed a listing of homes in the region that required weatherization, and conducted on-site weatherization and energy conservation education and a home energy and safety reviews in the communities of Akutan, False Pass, King Cove and Nelson Lagoon. Priority was given to these smaller communities as they tend to have the residences most in need of weatherization and energy conservation measures. Local residents were trained to provide all three aspects of the project: weatherization, energy conservation education and a home energy and safety review. If the total energy saved by installing these products is a 25% reduction (electrical and heating, both of which are usually produced by combustion of diesel fuel), and the average Alaska home produces 32,000 pounds of CO2 each year, so we have saved about: 66 homes x 16 tons of CO2 each year x .25 = 264 tons of CO2 each year.

  15. Recent progress on tritium technology research and development for a fusion reactor in Japan Atomic Energy Agency

    SciTech Connect (OSTI)

    Hayashi, T.; Nakamura, H.; Kawamura, Y.; Iwai, Y.; Isobe, K.; Yamada, M.; Kurata, R.; Edao, Y.; Suzuki, T.; Oyaizu, M.; Yamanishi, T.

    2015-03-15

    JAEA (Japan Atomic Energy Agency) manages 2 tritium handling laboratories: Tritium Processing Laboratory (TPL) in Tokai and DEMO-RD building in Rokkasho. TPL has been accumulating a gram level tritium safety handling experiences without any accidental tritium release to the environment for more than 25 years. Recently, our activities have focused on 3 categories, as follows. First, the development of a detritiation system for ITER. This task is the demonstration test of a wet Scrubber Column (SC) as a pilot scale (a few hundreds m{sup 3}/h of processing capacity). Secondly, DEMO-RD tasks are focused on investigating the general issues required for DEMO-RD design, such as structural materials like RAFM (Reduced Activity Ferritic/Martensitic steels) and SiC/SiC, functional materials like tritium breeder and neutron multiplier, and tritium. For the last 4 years, we have spent a lot of time and means to the construction of the DEMO-RD facility and to its licensing, so we have just started the actual research program with tritium and other radioisotopes. This tritium task includes tritium accountancy, tritium basic safety research such as tritium interactions with various materials, which will be used for DEMO-RD and durability. The third category is the recovery work from the Great East Japan earthquake (2011 earthquake). It is worth noting that despite the high magnitude of the earthquake, TPL was able to confine tritium properly without any accidental tritium release.

  16. America's Home Energy Education Challenge Poster Contest | Department of

    Energy Savers [EERE]

    Ameresco ESCO Qualification Sheet Ameresco ESCO Qualification Sheet Document outlines the energy service company (ESCO) qualifications for Ameresco in relation to the U.S. Department of Energy's (DOEs) energy savings performance contracts (ESPC). PDF icon ameresco_escoqual.pdf

    Clean, Efficient Fleets: An Infographic America's Clean, Efficient Fleets: An Infographic March 19, 2012 - 3:24pm Addthis 1 of 4 Image: Infographic by Hantz Leger (DOE). Date taken: 2012-03-19 15:57 2 of 4 Image:

  17. Wind for Schools Portal Educational Resources | Open Energy Informatio...

    Open Energy Info (EERE)

    WINDExchange website provides a page dedicated to links to Wind Energy Curricula and Teaching Materials. Retrieved from "http:en.openei.orgwindex.php?titleWindforSchoolsPo...

  18. Expanding Educational Opportunities for the Wind Energy Workforce...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and training for the civil design and construction sector. Funding from EERE has enabled curriculum development for the university's Energy and Policy Graduate Certificate and ...

  19. Fusion heating technology

    SciTech Connect (OSTI)

    Cole, A.J.

    1982-06-01

    John Lawson established the criterion that in order to produce more energy from fusion than is necessary to heat the plasma and replenish the radiation losses, a minimum value for both the product of plasma density and confinement time t, and the temperature must be achieved. There are two types of plasma heating: neutral beam and electromagnetic wave heating. A neutral beam system is shown. Main development work on negative ion beamlines has focused on the difficult problem of the production of high current sources. The development of a 30 keV-1 ampere multisecond source module is close to being accomplished. In electromagnetic heating, the launcher, which provides the means of coupling the power to the plasma, is most important. The status of heating development is reviewed. Electron cyclotron resonance heating (ECRH), lower hybrid heating (HHH), and ion cyclotron resonance heating (ICRH) are reviewed.

  20. Sandia National Laboratories: Z Pulsed Power Facility: Z Research: Fusion

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fusion Sun Plasma The ultimate energy source Fusion occurs when two atomic nuclei are joined together. To fuse the atoms, the force that repels them as they come together must be overcome. Accelerators accomplish this by forcing molecules to collide with one another at very high temperatures (high temperatures are simply molecules moving at high speeds). When light nuclei are involved, fusion can produce more energy than was required to start the reaction. This process is the force that powers

  1. Physicist Zoe Martin's fusion quest: a stellar future

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Zoe Martin's fusion quest: a stellar future Physicist Zoe Martin's fusion quest: a stellar future From revealing radiation hydrodynamics to creating energy, physics student pursues science's boundaries. August 27, 2013 Zoe Martin's fusion quest: a stellar future From revealing radiation hydrodynamics to creating energy, physics student pursues science's boundaries. She also pursues gravity-defying dance in her spare time. Martin said her mentor, physicist Leslie Sherrill, takes the time to

  2. Vote For the Next How Energy Works | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    cover everything you need to know about this clean energy technology. Learn More How Fusion Energy Works 33 likes Fusion energy is the energy source of the sun and all of the...

  3. Vote For the Next How Energy Works | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    panels turn sunlight into energy? We'll answer that question and more Learn More How Fusion Energy Works 33 likes Fusion energy is the energy source of the sun and all of the...

  4. Vote For the Next How Energy Works | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    We'll answer that question and more Learn More How Fusion Energy Works 33 likes Fusion energy is the energy source of the sun and all of the stars. As part of How Energy Works, ...

  5. Buildings Energy Data Book: 3.10 Educational Facilities

    Buildings Energy Data Book [EERE]

    Educational Facilities March 2012 3.9.4 Total Expenditures for K-12 School Plant Operations and Maintenance, by Function ($2010 Billion) Salaries and Benefits 18.4 53% 21.5 51% 24.2 49% 24.8 49% 25.4 51% Purchased Services 10.4 30% 12.0 28% 13.2 27% 13.6 27% 13.6 27% Supplies 5.7 16% 8.6 20% 11.2 23% 11.4 23% 12.0 24% Other 0.3 1% 0.3 1% 0.4 1% 0.4 1% 0.5 1% Total 34.9 100% 42.5 100% 49.0 100% 50.2 100% 51.4 100% Note(s): Source(s): NCES, Digest of Educational Statistics 2010, April 2011, Table

  6. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    3 National Enrollment and Expenditures for Public K-12 Facilities ($2010) School Year Enrollment Expenditures Expenditures Beginning (millions) ($ billion) per Pupil 1986 39.4 272.2 1990 41.2 330.2 1995 44.8 255.1 2000 47.2 348.4 2005 49.1 449.1 2010 49.3 523.7 2015 50.7 567.1 2018 51.8 610.5 2020 52.7 638.8 Source(s): 11,193 11,784 12,129 NCES, Projections of Educational Statistics to 2010, Table 18 for 1995-2020; NCES, Projections of Educational Statistics to 2015, Sept. 2006, Table 34, p. 78

  7. Laser-driven fusion reactor

    DOE Patents [OSTI]

    Hedstrom, J.C.

    1973-10-01

    A laser-driven fusion reactor consisting of concentric spherical vessels in which the thermonuclear energy is derived from a deuterium-tritium (D + T) burn within a pellet'', located at the center of the vessels and initiated by a laser pulse. The resulting alpha -particle energy and a small fraction of the neutron energy are deposited within the pellet; this pellet energy is eventually transformed into sensible heat of lithium in a condenser outside the vessels. The remaining neutron energy is dissipated in a lithium blanket, located within the concentric vessels, where the fuel ingredient, tritium, is also produced. The heat content of the blanket and of the condenser lithium is eventually transferred to a conventional thermodynamic plant where the thermal energy is converted to electrical energy in a steam Rankine cycle. (Official Gazette)

  8. Solar Energy Education. Home economics: teacher's guide. Field test

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    | Department of Energy Community Comes Out in Full Force for SunShot Grand Challenge Summit Solar Community Comes Out in Full Force for SunShot Grand Challenge Summit May 22, 2014 - 10:13am Addthis Packed House 1 of 12 Packed House An energetic crowd of hundreds of leaders throughout the solar community gathered for the 2014 SunShot Grand Challenge Summit to work together to reduce the costs of solar energy technologies. Image: SunShot Initiative, Energy Department. Solar Tech Forum 2 of 12

  9. FUSION WELDING METHOD AND APPARATUS

    DOE Patents [OSTI]

    Wyman, W.L.; Steinkamp, W.I.

    1961-01-17

    An apparatus for the fusion welding of metal pieces at a joint is described. The apparatus comprises a highvacuum chamber enclosing the metal pieces and a thermionic filament emitter. Sufficient power is applied to the emitter so that when the electron emission therefrom is focused on the joint it has sufficient energy to melt the metal pieces, ionize the metallic vapor abcve the molten metal, and establish an arc discharge between the joint and the emitter.

  10. Review of the `cold fusion` effect

    SciTech Connect (OSTI)

    Storms, E.

    1996-09-01

    More than 190 studies reporting evidence for the `cold fusion` effect are evaluated. New work has answered criticisms by eliminating many of the suggested errors. Evidence for large and reproducible energy generation as well as various nuclear reactions, in addition to fusion, from a variety of environments and methods in accumulating. The field can no longer be dismissed by invoking obvious error or prosaic explanations. 192 refs., 12 figs., 10 tabs.

  11. Magneto-inertial fusion (MIF) needs a

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Magneto-inertial fusion (MIF) needs a credible demonstration of the key physics principles along with validated simulation models in order to be able to adequately assess the prospects for attractive MIF energy production. SNL and the Laboratory for Laser Energetics at the University of Rochester (LLE) are working collaboratively to investigate the compression and heating of magnetized plasmas at fusion relevant conditions. This work is being conducted through a series of focused experiments

  12. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    2 Number of Elementary and Secondary Schools in the United States, Enrollment, and Students per School, 2007-2008 Number of Average Schools Enrollment Students (thousands) (millions) per School Public Schools 98.9 49.2 498 Elementary 67.1 Secondary 24.6 Combined 5.9 Other (1) 1.3 Private Schools 33.7 6.0 177 Elementary 21.9 Secondary 2.9 Combined 8.9 Note(s): Source(s): 1) Includes special education, alternative, and other schools not classified by grade span. U.S. Department of

  13. Inertial Confinement Fusion and the National Ignition Facility (NIF)

    SciTech Connect (OSTI)

    Ross, P.

    2012-08-29

    Inertial confinement fusion (ICF) seeks to provide sustainable fusion energy by compressing frozen deuterium and tritium fuel to extremely high densities. The advantages of fusion vs. fission are discussed, including total energy per reaction and energy per nucleon. The Lawson Criterion, defining the requirements for ignition, is derived and explained. Different confinement methods and their implications are discussed. The feasibility of creating a power plant using ICF is analyzed using realistic and feasible numbers. The National Ignition Facility (NIF) at Lawrence Livermore National Laboratory is shown as a significant step forward toward making a fusion power plant based on ICF. NIF is the world’s largest laser, delivering 1.8 MJ of energy, with a peak power greater than 500 TW. NIF is actively striving toward the goal of fusion energy. Other uses for NIF are discussed.

  14. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    0 Energy Benchmarks for Newly Constructed Primary Schools, by Selected City and End-Use (thousand Btu per square foot) Miami 1A Houston 2A Phoenix 2B Atlanta 3A Los Angeles 3B Las Vegas 3B San Francisco 3C Baltimore 4A Albuquerque 4B Seattle 4C Chicago 5A Boulder 5B Minneapolis 6A Helena 6B Duluth 7 Fairbanks 8 Note(s): Source(s): 59.6 0.5 3.1 1.4 Commercial building energy benchmarks are based off of the current stock of commercial buildings and reflect 2004 ASHRAE 90.1 Climate Zones. They are

  15. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    2 Energy Benchmarks for Newly Constructed Secondary Schools, by Selected City and End-Use (thousand Btu per square foot) Miami 1A Houston 2A Phoenix 2B Atlanta 3A Los Angeles 3B Las Vegas 3B San Francisco 3C Baltimore 4A Albuquerque 4B Seattle 4C Chicago 5A Boulder 5B Minneapolis 6A Helena 6B Duluth 7 Fairbanks 8 Note(s): Source(s): 96.7 2.2 2.8 5.5 Commercial building energy benchmarks are based off of the current stock of commercial buildings and reflect 2004 ASHRAE 90.1 Climate Zones. They

  16. Photons & Fusion Newsletter - 2014

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Discovery Science on NIF: Exploring the Physics of Star Formation Article on MOIRE Optics on Cover of Applied Optics Mode 1 Drive Asymmetry in NIF Inertial Confinement Fusion...

  17. Fusion Communication Summit cover

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    COMMUNICATIONS SUMMIT for U.S. Magnetic Fusion September 12-13, 2012 Princeton University - Frist Campus Center Princeton, New Jersey, USA Mission Statement Announcements...

  18. Photons & Fusion Newsletter

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 Photons & Fusion Newsletter May 2012 Reducing the Time to Grow Good Cryogenic Layers One of the most demanding aspects of preparing targets for NIF ignition experiments is...

  19. Photons & Fusion Newsletter

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    June 2013 Photons & Fusion is a monthly review of science and technology at the National Ignition Facility & Photon Science Directorate. For more information, submit a question....

  20. Energy 101: Promoting Energy Education in the Nation’s Colleges and Universities

    Broader source: Energy.gov [DOE]

    Increasing opportunities for community college and university students to learn about energy and ensuring the nation maintains a strong technical workforce are key goals of our Energy 101 initiative. Tomorrow, we kick off our first webinar in a series of Energy101 dialogues. Learn more about Energy 101 and find out how to register for the webinar, which focuses on teaching energy in the classroom.

  1. Solar Energy Education. Reader, Part I. Energy, Society, and the Sun

    SciTech Connect (OSTI)

    Not Available

    1981-05-01

    A collection of magazine articles which were selected for information on solar energy is presented in this booklet. This booklet is the first of a four part series of the Solar Energy Reader. The articles provide brief discussions on topics such as the power of the sun, solar energy developments for homes, solar energy versus power plants, solar access laws, and the role of utilities with respect to the sun's energy. (BCS)

  2. A 14 MeV Fusion Neutron Source for Material and Blanket Development...

    Office of Scientific and Technical Information (OSTI)

    Resource Type: Conference Resource Relation: Conference: Presented at: International Atomic Energy Agency Fusion Energy Conference, San Diego, CA, United States, Oct 08 - Oct 13, ...

  3. Fusion Rockets for Planetary Defense

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Operated by Los Alamos National Security, LLC for the U.S. Department of Energy's NNSA UNCLASSIFIED Fusion Rockets for Planetary Defense Glen Wurden Los Alamos National Laboratory PPPL Colloquium March 16, 2016 LA-UR-15-xxxx LA-UR-16-21396 | Los Alamos National Laboratory | Operated by Los Alamos National Security, LLC for the U.S. Department of Energy's NNSA UNCLASSIFIED My collaborators on this topic: T. E. Weber 1 , P. J. Turchi 2 , P. B. Parks 3 , T. E. Evans 3 , S. A. Cohen 4 , J. T.

  4. Full Reviews: Analysis and Education | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    | Department of Energy Plenary IV: Fuels of the Future: Accelerating the Co-Optimization of Fuels and Engines Fuels of the Future: Accelerating the Co-Optimization of Fuels and Engines John Eichberger, Vice President of Government Relations, National Association of Convenience Stores/Executive Director, The Fuels Institute PDF icon eichberger_bioenergy_2015.pdf More Documents & Publications Co-Optimization of Fuels and Vehicles Optima Program Overview OPTIMA: Low Greenhouse Gas Fuels

  5. Interdisciplinary | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    offices: Advanced Scientific Computing Research, Basic Energy Sciences, Biological and Environmental Research, Fusion Energy Sciences, High Energy Physics and Nuclear Physics. ...

  6. Integration of Wind Energy Systems into Power Engineering Education Program at UW-Madison

    SciTech Connect (OSTI)

    Venkataramanan, Giri; Lesieutre, Bernard; Jahns, Thomas; Desai, Ankur R

    2012-09-01

    This project has developed an integrated curriculum focused on the power engineering aspects of wind energy systems that builds upon a well-established graduate educational program at UW- Madison. Five new courses have been developed and delivered to students. Some of the courses have been offered on multiple occasions. The courses include: Control of electric drives for Wind Power applications, Utility Applications of Power Electronics (Wind Power), Practicum in Small Wind Turbines, Utility Integration of Wind Power, and Wind and Weather for Scientists and Engineers. Utility Applications of Power Electronics (Wind Power) has been provided for distance education as well as on-campus education. Several industrial internships for students have been organized. Numerous campus seminars that provide discussion on emerging issues related to wind power development have been delivered in conjunction with other campus events. Annual student conferences have been initiated, that extend beyond wind power to include sustainable energy topics to draw a large group of stakeholders. Energy policy electives for engineering students have been identified for students to participate through a certificate program. Wind turbines build by students have been installed at a UW-Madison facility, as a test-bed. A Master of Engineering program in Sustainable Systems Engineering has been initiated that incorporates specializations that include in wind energy curricula. The project has enabled UW-Madison to establish leadership at graduate level higher education in the field of wind power integration with the electric grid.

  7. Electron Proton Hydrogen Deuterium Tritium Neutron Fusion Basics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Proton Hydrogen Deuterium Tritium Neutron Fusion Basics Throughout history, the way in which the sun and stars produce their energy remained a mystery. During the 20th century, scientists discovered that the energy is produced through the fusion of light atoms. Albert Einstein's familiar formula, E=mc 2 , provided the basis for understanding that mass can be converted into energy. With fission, heavy atoms - such as uranium - can be split to release the internal energy that holds them together.

  8. H2 Educate! Hydrogen Education for Middle Schools | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Gurpreet Singh - Program Manager, Advanced Combustion Engines Gurpreet Singh is the Program Manager for Advanced Combustion Engines in the Office of Energy Efficiency and Renewable Energy's Vehicle Technologies Office.

    H.E.A.T. SQUAD WARMS VERMONT UP TO EFFICIENCY Because Rutland County, Vermont, residents often experience seven-month winters, a nonprofit housing organization that promotes affordable and sustainable homeownership decided to tackle the challenge of making the county's historic

  9. Final optics protection in laser inertial fusion with cryogenic liquid

    Office of Scientific and Technical Information (OSTI)

    droplets (Technical Report) | SciTech Connect Final optics protection in laser inertial fusion with cryogenic liquid droplets Citation Details In-Document Search Title: Final optics protection in laser inertial fusion with cryogenic liquid droplets A burst of x rays and vaporized debris from high yield targets can damage the final optics in laser inertial fusion energy (IFE) power plants and in laboratory experimental facilities such as the National Ignition Facility (NIF) or Laser MegaJoule

  10. Experimental study of nuclear fusion reactions in muonic molecular systems

    SciTech Connect (OSTI)

    Bogdanova, L. N.

    2013-03-15

    Since the pioneering discovery of the muon catalysis by Alvarez [L. W. Alvarez, K. Brander, F. S. Crawford, et al., Phys. Rev. 105, 1127 (1957)], considerable efforts were aimed at observation of various fusion processes. Results of these studies facilitated understanding the properties of lightest nuclei and dynamics of low-energy fusion reactions. There still remain unsolved theoretical and experimental problems, especially in case of pt fusion.

  11. Lab Breakthrough: Neutron Science for the Fusion Mission | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Neutron Science for the Fusion Mission Lab Breakthrough: Neutron Science for the Fusion Mission May 16, 2012 - 9:52am Addthis An accelerator team lead by Robert McGreevy at Oak Ridge National Laboratory is testing material - a critical role in building an experimental fusion reactor for commercial use. As part of the international coalition, they expect to have an operational reactor by 2050. View the entire Lab Breakthrough playlist. Michael Hess Michael Hess Former Digital

  12. Fusion Nuclear Science and Technology Program - Status and plans for

    Office of Environmental Management (EM)

    tritium research | Department of Energy plans for tritium research Fusion Nuclear Science and Technology Program - Status and plans for tritium research Presentation from the 35th Tritium Focus Group Meeting held in Princeton, New Jersey on May 05-07, 2015. PDF icon Fusion Nuclear Science and Technology Program - Status and plans for tritium research More Documents & Publications Fusion Nuclear Science and Technology Program - Status and Plans for Tritium Research Overview of tritium

  13. Final Technical Report: Hydrogen Energy in Engineering Education (H2E3)

    SciTech Connect (OSTI)

    Lehman, Peter A.; Cashman, Eileen; Lipman, Timothy; Engel, Richard A.

    2011-09-15

    Schatz Energy Research Center's Hydrogen Energy in Engineering Education curriculum development project delivered hydrogen energy and fuel cell learning experiences to over 1,000 undergraduate engineering students at five California universities, provided follow-on internships for students at a fuel cell company; and developed commercializable hydrogen teaching tools including a fuel cell test station and a fuel cell/electrolyzer experiment kit. Monitoring and evaluation tracked student learning and faculty and student opinions of the curriculum, showing that use of the curriculum did advance student comprehension of hydrogen fundamentals. The project web site (hydrogencurriculum.org) provides more information.

  14. Science DMZ Fuels Fusion Research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Science DMZ Fuels Fusion Research General Atomics remote controls fusion experiments, bridges...

  15. Chai Energy | Open Energy Information

    Open Energy Info (EERE)

    PO Box 1130 Place: Del Mar, California Zip: 92014 Region: Southern CA Area Sector: Hydrogen Product: Developing alternative energy technologies, including nanoscale fusion...

  16. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    4 Energy Benchmarks for Existing Large Hotels, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 1.4 0.1 155.0 142.0 30.1 29.4 8.9 11.2 Houston 2A 7.1 1.9 119.9 117.9 38.1 37.1 8.8 10.8 Phoenix 2B 4.5 1.1 113.2 111.5 33.5 32.7 9.1 11.4 Atlanta 3A 13.1 3.8 91.3 88.5 45.7 44.6 8.8 10.5 Los Angeles 3B 3.1 0.7 77.5 74.9 44.3 43.1 8.9 10.4 Las Vegas 3B 7.4 2.2 78.9 83.0 39.0 38.0 9.0 11.2 San Francisco 3C 8.0 2.6 48.8 49.6 50.8 49.5 8.7 10.0

  17. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    7 Energy Benchmarks for Existing Small Hotels, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 0.2 0.0 25.7 21.2 5.6 5.4 6.7 2.6 Houston 2A 2.8 0.7 17.7 16.1 6.7 6.5 5.6 2.0 Phoenix 2B 2.0 0.2 18.7 17.0 6.0 5.9 6.2 2.3 Atlanta 3A 5.4 1.9 12.0 11.1 7.8 7.6 5.4 1.6 Los Angeles 3B 1.7 0.0 9.5 9.7 7.6 7.4 5.2 1.4 Las Vegas 3B 3.4 0.6 13.6 13.5 6.8 6.6 5.7 1.9 San Francisco 3C 4.4 0.3 5.8 6.1 8.5 8.3 4.5 0.9 Baltimore 4A 9.2 3.7 9.6 8.8

  18. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    1 Energy Benchmarks for Existing Secondary Schools, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 1.0 10.2 73.6 17.5 1.2 1.4 6.0 9.1 Houston 2A 9.5 7.0 49.7 20.7 1.5 1.3 5.2 10.9 Phoenix 2B 6.6 20.9 53.9 10.0 1.3 1.7 5.7 8.8 Atlanta 3A 18.7 5.8 31.4 5.2 1.7 1.6 5.0 7.3 Los Angeles 3B 5.7 11.5 25.2 14.4 1.7 1.5 5.0 10.3 Las Vegas 3B 10.5 15.8 34.7 1.7 1.5 1.8 5.3 7.5 San Francisco 3C 16.1 36.2 11.4 7.3 1.9 1.9 4.8 8.4 Baltimore 4A

  19. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    9 Energy Benchmarks for Existing Primary Schools, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 0.7 0.7 20.6 22.4 1.4 1.4 3.1 3.4 Houston 2A 6.4 8.3 13.3 17.2 1.7 1.7 2.4 2.9 Phoenix 2B 4.1 6.1 14.2 19.6 1.6 1.5 2.9 3.6 Atlanta 3A 12.5 16.8 7.6 10.6 2.0 2.0 2.1 2.7 Los Angeles 3B 4.4 4.4 6.1 6.6 1.9 1.9 2.2 2.4 Las Vegas 3B 6.6 10.2 10.1 14.5 1.8 1.7 2.6 3.4 San Francisco 3C 10.9 12.6 2.3 3.0 2.2 2.1 1.9 2.2 Baltimore 4A 18.6 29.8

  20. Prediction of new particle emission on cold fusion

    SciTech Connect (OSTI)

    Matsumoto, T. . Dept. of Nuclear Engineering)

    1990-12-01

    In this paper the energy distribution of cold fusion products is analyzed based on the Nattoh model. A new hydrogen-catalyzed fusion reaction is proposed to occur in a metal. From the differences in the Q value and other parameters, a new particles, the iton, is predicted to be emitted, with a rest mass 2 to 26 times that of an electron.

  1. Variable control of neutron albedo in toroidal fusion devices

    DOE Patents [OSTI]

    Jassby, D.L.; Micklich, B.J.

    1983-06-01

    This invention pertains to methods of controlling in the steady state, neutron albedo in toroidal fusion devices, and in particular, to methods of controlling the flux and energy distribution of collided neutrons which are incident on an outboard wall of a toroidal fusion device.

  2. Education

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    in science, technology, engineering, and math (STEM) education initiatives and programs ... in science, technology, engineering, and math (STEM) education regionally and nationally. ...

  3. Spherical torus fusion reactor

    DOE Patents [OSTI]

    Martin Peng, Y.K.M.

    1985-10-03

    The object of this invention is to provide a compact torus fusion reactor with dramatic simplification of plasma confinement design. Another object of this invention is to provide a compact torus fusion reactor with low magnetic field and small aspect ratio stable plasma confinement. In accordance with the principles of this invention there is provided a compact toroidal-type plasma confinement fusion reactor in which only the indispensable components inboard of a tokamak type of plasma confinement region, mainly a current conducting medium which carries electrical current for producing a toroidal magnet confinement field about the toroidal plasma region, are retained.

  4. Diagnosing magnetized liner inertial fusion experiments on Z (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | DOE PAGES Diagnosing magnetized liner inertial fusion experiments on Z « Prev Next » Title: Diagnosing magnetized liner inertial fusion experiments on Z × You are accessing a document from the Department of Energy's (DOE) Public Access Gateway for Energy & Science (PAGES). This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and

  5. How Fuel Cells Work | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    panels turn sunlight into energy? We'll answer that question and more Learn More How Fusion Energy Works 33 likes Fusion energy is the energy source of the sun and all of the...

  6. How Solar Works | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    cover everything you need to know about this clean energy technology. Learn More How Fusion Energy Works 33 likes Fusion energy is the energy source of the sun and all of the...

  7. How Carbon Capture Works | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Fusion Energy Works 33 likes Fusion energy is the energy source of the sun and all of the stars. As part of How Energy Works, we'll cover everything from fuel sources to plasma...

  8. How Solar Works | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Fusion Energy Works 33 likes Fusion energy is the energy source of the sun and all of the stars. As part of How Energy Works, we'll cover everything from fuel sources to plasma...

  9. Energy Literacy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Biomass 2014 Conference Energy Literacy Linda Silverman Education and Workforce Development Department of Energy July 30, 2014 2 | Energy Education and Workforce Development ...

  10. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    fuel cell technology, solar energy, geothermal energy, petroleum, gas, nuclear engineering, alternative energy, energy efficiency, fusion, hydrogen and superconductor technologies. ...

  11. Fusion-breeder program

    SciTech Connect (OSTI)

    Moir, R.W.

    1982-11-19

    The various approaches to a combined fusion-fission reactor for the purpose of breeding /sup 239/Pu and /sup 233/U are described. Design aspects and cost estimates for fuel production and electricity generation are discussed. (MOW)

  12. Cold nuclear fusion

    SciTech Connect (OSTI)

    Tsyganov, E. N.

    2012-02-15

    Recent accelerator experiments on fusion of various elements have clearly demonstrated that the effective cross-sections of these reactions depend on what material the target particle is placed in. In these experiments, there was a significant increase in the probability of interaction when target nuclei are imbedded in a conducting crystal or are a part of it. These experiments open a new perspective on the problem of so-called cold nuclear fusion.

  13. Fusion Materials Research at Oak Ridge National Laboratory in Fiscal Year 2014

    SciTech Connect (OSTI)

    Wiffen, Frederick W.; Noe, Susan P.; Snead, Lance Lewis

    2014-10-01

    The realization of fusion energy is a formidable challenge with significant achievements resulting from close integration of the plasma physics and applied technology disciplines. Presently, the most significant technological challenge for the near-term experiments such as ITER, and next generation fusion power systems, is the inability of current materials and components to withstand the harsh fusion nuclear environment. The overarching goal of the ORNL fusion materials program is to provide the applied materials science support and understanding to underpin the ongoing DOE Office of Science fusion energy program while developing materials for fusion power systems. In doing so the program continues to be integrated both with the larger U.S. and international fusion materials communities, and with the international fusion design and technology communities.

  14. Fusion Nuclear Science Pathways Assessment

    SciTech Connect (OSTI)

    C.E. Kessel, et. al.

    2012-02-23

    With the strong commitment of the US to the success of the ITER burning plasma mission, and the project overall, it is prudent to consider how to take the most advantage of this investment. The production of energy from fusion has been a long sought goal, and the subject of several programmatic investigations and time line proposals [1]. The nuclear aspects of fusion research have largely been avoided experimentally for practical reasons, resulting in a strong emphasis on plasma science. Meanwhile, ITER has brought into focus how the interface between the plasma and engineering/technology, presents the most challenging problems for design. In fact, this situation is becoming the rule and no longer the exception. ITER will demonstrate the deposition of 0.5 GW of neutron heating to the blanket, deliver a heat load of 10-20 MW/m2 or more on the divertor, inject 50-100 MW of heating power to the plasma, all at the expected size scale of a power plant. However, in spite of this, and a number of other technologies relevant power plant, ITER will provide a low neutron exposure compared to the levels expected to a fusion power plant, and will purchase its tritium entirely from world reserves accumulated from decades of CANDU reactor operations. Such a decision for ITER is technically well founded, allowing the use of conventional materials and water coolant, avoiding the thick tritium breeding blankets required for tritium self-sufficiency, and allowing the concentration on burning plasma and plasma-engineering interface issues. The neutron fluence experienced in ITER over its entire lifetime will be ~ 0.3 MW-yr/m2, while a fusion power plant is expected to experience 120-180 MW-yr/m2 over its lifetime. ITER utilizes shielding blanket modules, with no tritium breeding, except in test blanket modules (TBM) located in 3 ports on the midplane [2], which will provide early tests of the fusion nuclear environment with very low tritium production (a few g per year).

  15. PPPL teams with South Korea on the forerunner of a commercial fusion power

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    station | Princeton Plasma Physics Lab PPPL teams with South Korea on the forerunner of a commercial fusion power station By John Greenwald December 21, 2012 Tweet Widget Google Plus One Share on Facebook Schematic sketch of the proposed K-DEMO fusion facility. (Photo by Courtesy of South Korea's National Fusion Research Institute.) Schematic sketch of the proposed K-DEMO fusion facility. The U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) has joined forces with

  16. Radiological Dose Calculations for Fusion Facilities

    SciTech Connect (OSTI)

    Michael L. Abbott; Lee C. Cadwallader; David A. Petti

    2003-04-01

    This report summarizes the results and rationale for radiological dose calculations for the maximally exposed individual during fusion accident conditions. Early doses per unit activity (Sieverts per TeraBecquerel) are given for 535 magnetic fusion isotopes of interest for several release scenarios. These data can be used for accident assessment calculations to determine if the accident consequences exceed Nuclear Regulatory Commission and Department of Energy evaluation guides. A generalized yearly dose estimate for routine releases, based on 1 Terabecquerel unit releases per radionuclide, has also been performed using averaged site parameters and assumed populations. These routine release data are useful for assessing designs against US Environmental Protection Agency yearly release limits.

  17. Hualapai Tribal Energy Program

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    by the Nuclear Fusion Reactions. hile traveling at the speed of light its energy reaches ... SCE transmission lines and power markets Benefits of Renewable Energy Development ...

  18. Observation of incomplete fusion reactions at l < l {sub crit}

    SciTech Connect (OSTI)

    Yadav, Abhishek Sharma, Vijay R. Singh, Devendra P. Unnati,; Singh, B. P.; Prasad, R.; Singh, Pushpendra P.; Bala, Indu; Kumar, R.; Muralithar, S.; Singh, R. P.; Sharma, M. K.

    2014-08-14

    In order to understand the presence of incomplete fusion at low energies i.e. 4-7MeV/nucleon and also to study its dependence on various entrance-channel parameters, the two type of measurements (i) excitation function for {sup 12}C+{sup 159}Tb, and (ii) forward recoil ranges for {sup 12}C+{sup 159}Tb systems have been performed. The experimentally measured excitation functions have been analyzed within the framework of compound nucleus decay using statistical model code PACE4. Analysis of data suggests the production of xn/px)n-channels via complete fusion, as these are found to be well reproduced by PACE4 predictions, while, a significant enhancement in the excitation functions of ?-emitting channels has been observed over the theoretical ones, which has been attributed due to the incomplete fusion processes. Further, the incomplete fusion events observed in case of forward recoil range measurements have been explained on the basis of the breakup fusion model, where these events may be attributed to the fusion of {sup 8}Be and/or {sup 4}He from {sup 12}C projectile to the target nucleus. In the present work, the SUMRULE model calculations are found to highly underestimate the observed incomplete fusion cross-sections which indicate that the l-values lower than l {sub crit} (limit of complete fusion) significantly contribute to the incomplete fusion reactions.

  19. Fusion roadmapping | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Fusion roadmapping Subscribe to RSS - Fusion roadmapping The process of mapping a path to a commercial fusion reactor by planning a sequence of future machines. DOE's Ed Synakowski ...

  20. The Heavy Ion Fusion Program in the USA

    SciTech Connect (OSTI)

    Bangerter, R.O.

    2000-03-17

    The U.S. Department of Energy has established a new, larger inertial fusion energy program. To manage program growth, we have developed a new inertial fusion energy research and we have established a Virtual National Laboratory for Heavy Ion Fusion. There has been significant technical progress. Improvements in target design have reduced the predicted energy requirements by approximately a factor of two. There have also been important experiments on chamber dynamics and other inertial fusion technologies. The accelerator program has completed a number of small-scale experiments. Experiments with driver-scale beams are being designed -- including experiments with driver-scale ion sources and injectors. Finally we are developing the technologies needed to build a major research facility known as the Integrated Research Experiment (IRE)

  1. Final optics protection in laser inertial fusion with cryogenic...

    Office of Scientific and Technical Information (OSTI)

    the final optics in laser inertial fusion energy (IFE) power plants and in laboratory ... Also the fast igniter laser intensity may be too great for propagation through an ambient ...

  2. Center at plasma laboratory wins $12 million grant for fusion...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Center at plasma laboratory wins 12 million grant for fusion research By John Greenwald ... With a 12.25 million grant from the U.S. Department of Energy, Chang and other ...

  3. An important challenge in magnetic fusion research is to obtain...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    control of edge transport barriers on Alcator C-Mod A crucial challenge in magnetic fusion is to obtain high energy confinement in a stationary plasma that is compatible with...

  4. Roles of Shell Effects in Fusion Process for Synthesis of Superheavy Elements

    SciTech Connect (OSTI)

    Aritomo, Y.

    2007-05-22

    The effects of shell correction energy for fusion process are investigated on the basis of the fluctuation-dissipation dynamics. In the superheavy mass region, shell correction energy plays a very important role and enhances the fusion probability when the colliding partner has a strong shell structure. By analyzing the trajectory in three-dimensional coordinate space with the Langevin equation, we reveal the mechanism of the enhancement of the fusion probability caused by 'cold fusion valleys' and the temporary pocket which appears in fusion process.

  5. Low Temperature Plasma Science: Not Only the Fourth State of Matter but All of Them. Report of the Department of Energy Office of Fusion Energy Sciences Workshop on Low Temperature Plasmas, March 25-57, 2008

    SciTech Connect (OSTI)

    2008-09-01

    Low temperature plasma science (LTPS) is a field on the verge of an intellectual revolution. Partially ionized plasmas (often referred to as gas discharges) are used for an enormous range of practical applications, from light sources and lasers to surgery and making computer chips, among many others. The commercial and technical value of low temperature plasmas (LTPs) is well established. Modern society would simply be less advanced in the absence of LTPs. Much of this benefit has resulted from empirical development. As the technology becomes more complex and addresses new fields, such as energy and biotechnology, empiricism rapidly becomes inadequate to advance the state of the art. The focus of this report is that which is less well understood about LTPs - namely, that LTPS is a field rich in intellectually exciting scientific challenges and that addressing these challenges will result in even greater societal benefit by placing the development of plasma technologies on a solid science foundation. LTPs are unique environments in many ways. Their nonequilibrium and chemically active behavior deviate strongly from fully ionized plasmas, such as those found in magnetically confined fusion or high energy density plasmas. LTPs are strongly affected by the presence of neutral species-chemistry adds enormous complexity to the plasma environment. A weakly to partially ionized gas is often characterized by strong nonequilibrium in the velocity and energy distributions of its neutral and charged constituents. In nonequilibrium LTP, electrons are generally hot (many to tens of electron volts), whereas ions and neutrals are cool to warm (room temperature to a few tenths of an electron volt). Ions and neutrals in thermal LTP can approach or exceed an electron volt in temperature. At the same time, ions may be accelerated across thin sheath boundary layers to impact surfaces, with impact energies ranging up to thousands of electron volts. These moderately energetic electrons can efficiently create reactive radical fragments and vibrationally and electronically excited species from collisions with neutral molecules. These chemically active species can produce unique structures in the gas phase and on surfaces, structures that cannot be produced in other ways, at least not in an economically meaningful way. Photons generated by electron impact excited species in the plasma can interact more or less strongly with other species in the plasma or with the plasma boundaries, or they can escape from the plasma. The presence of boundaries around the plasma creates strong gradients where plasma properties change dramatically. It is in these boundary regions where externally generated electromagnetic radiation interacts most strongly with the plasma, often producing unique responses. And it is at bounding surfaces where complex plasma-surface interactions occur. The intellectual challenges associated with LTPS center on several themes, and these are discussed in the chapters that follow this overview. These themes are plasma-surface interactions; kinetic, nonlinear properties of LTP; plasmas in multiphase media; scaling laws for LTP; and crosscutting themes: diagnostics, modeling, and fundamental data.

  6. COLLOQUIUM: Spitzer's 100th: Founding PPPL & Pioneering Work in Fusion

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy | Princeton Plasma Physics Lab December 4, 2013, 4:15pm to 5:30pm Colloquia MBG Auditorium COLLOQUIUM: Spitzer's 100th: Founding PPPL & Pioneering Work in Fusion Energy Dr. Greg Hammett Princeton University Professor Russell Kulsrud Princeton University Abstract: PDF icon COLL.12.04.13B.pdf Lyman Spitzer, Jr. made major contributions in several fields of astrophysics, plasma physics, and fusion energy. He invented the novel stellarator concept for confining plasmas for fusion, and

  7. Safeguard Requirements for Fusion Power Plants

    SciTech Connect (OSTI)

    Robert J. Goldston and Alexander Glaser

    2012-08-10

    Nuclear proliferation risks from magnetic fusion energy associated with access to fissile materials can be divided into three main categories: 1) clandestine production of fissile material in an undeclared facility, 2) covert production and diversion of such material in a declared and safeguarded facility, and 3) use of a declared facility in a breakout scenario, in which a state openly produces fissile material in violation of international agreements. The degree of risk in each of these categories is assessed, taking into account both state and non-state actors, and it is found that safeguards are required for fusion energy to be highly attractive from a non-proliferation standpoint. Specific safeguard requirements and R&D needs are outlined for each category of risk, and the technical capability of the ITER experiment, under construction, to contribute to this R&D is noted. A preliminary analysis indicates a potential legal pathway for fusion power systems to be brought under the Treaty for the Non-Proliferation of Nuclear Weapons. "Vertical" proliferation risks associated with tritium and with the knowledge that can be gained from inertial fusion energy R&D are outlined.

  8. Realizing Technologies for Magnetized Target Fusion

    SciTech Connect (OSTI)

    Wurden, Glen A.

    2012-08-24

    Researchers are making progress with a range of magneto-inertial fusion (MIF) concepts. All of these approaches use the addition of a magnetic field to a target plasma, and then compress the plasma to fusion conditions. The beauty of MIF is that driver power requirements are reduced, compared to classical inertial fusion approaches, and simultaneously the compression timescales can be longer, and required implosion velocities are slower. The presence of a sufficiently large Bfield expands the accessibility to ignition, even at lower values of the density-radius product, and can confine fusion alphas. A key constraint is that the lifetime of the MIF target plasma has to be matched to the timescale of the driver technology (whether liners, heavy ions, or lasers). To achieve sufficient burn-up fraction, scaling suggests that larger yields are more effective. To handle the larger yields (GJ level), thick liquid wall chambers are certainly desired (no plasma/neutron damage materials problem) and probably required. With larger yields, slower repetition rates ({approx}0.1-1 Hz) for this intrinsically pulsed approach to fusion are possible, which means that chamber clearing between pulses can be accomplished on timescales that are compatible with simple clearing techniques (flowing liquid droplet curtains). However, demonstration of the required reliable delivery of hundreds of MJ of energy, for millions of pulses per year, is an ongoing pulsed power technical challenge.

  9. Inertial-confinement-fusion targets

    SciTech Connect (OSTI)

    Hendricks, C.D.

    1982-08-10

    Much of the research in laser fusion has been done using simple ball on-stalk targets filled with a deuterium-tritium mixture. The targets operated in the exploding pusher mode in which the laser energy was delivered in a very short time (approx. 100 ps or less) and was absorbed by the glass wall of the target. The high energy density in the glass literally exploded the shell with the inward moving glass compressing the DT fuel to high temperatures and moderate densities. Temperatures achieved were high enough to produce DT reactions and accompanying thermonuclear neutrons and alpha particles. The primary criteria imposed on the target builders were: (1) wall thickness, (2) sphere diameter, and (3) fuel in the sphere.

  10. Effects of magnetization on fusion product trapping and secondary neutron

    Office of Scientific and Technical Information (OSTI)

    spectra (Journal Article) | DOE PAGES Effects of magnetization on fusion product trapping and secondary neutron spectra « Prev Next » Title: Effects of magnetization on fusion product trapping and secondary neutron spectra × You are accessing a document from the Department of Energy's (DOE) Public Access Gateway for Energy & Science (PAGES). This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize

  11. Apparatus for an Inertial Fusion Reactor Inventor Abraham Massry |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Princeton Plasma Physics Lab Apparatus for an Inertial Fusion Reactor Inventor Abraham Massry This invention is comprised of a very large vacuum chamber capable of withstanding a very high neutron flux generated by a fusion-fission reaction at the center. A blanket module on the outside of the vacuum chamber captures the neutrons and converts the energy into heat for further conversion into electrical energy. No.: M-820

  12. Evaluation of two-stage system for neutron measurement aiming at increase in count rate at Japan Atomic Energy Agency-Fusion Neutronics Source

    SciTech Connect (OSTI)

    Shinohara, K. Ochiai, K.; Sukegawa, A.; Ishii, K.; Kitajima, S.; Baba, M.; Sasao, M.

    2014-11-15

    In order to increase the count rate capability of a neutron detection system as a whole, we propose a multi-stage neutron detection system. Experiments to test the effectiveness of this concept were carried out on Fusion Neutronics Source. Comparing four configurations of alignment, it was found that the influence of an anterior stage on a posterior stage was negligible for the pulse height distribution. The two-stage system using 25 mm thickness scintillator was about 1.65 times the count rate capability of a single detector system for d-D neutrons and was about 1.8 times the count rate capability for d-T neutrons. The results suggested that the concept of a multi-stage detection system will work in practice.

  13. Arturo Dominguez: a passion for teaching about magnetic fusion | Princeton

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Plasma Physics Lab Arturo Dominguez: a passion for teaching about magnetic fusion By Jeanne Jackson DeVoe January 23, 2013 Tweet Widget Google Plus One Share on Facebook Gallery: Dominguez, the newest member of PPPL's Science Education staff, on his Vespa scooter "Lady." (Photo by Photo by Elle Starkman/PPPL Office of Communications. ) Dominguez, the newest member of PPPL's Science Education staff, on his Vespa scooter "Lady." Dominguez in PPPL's Science Education

  14. Energy Research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Education | Department of Energy Energy Literacy: Essential Principles and Fundamental Concepts for Energy Education Energy Literacy: Essential Principles and Fundamental Concepts for Energy Education Energy Literacy: Essential Principles and Fundamental Concepts for Energy Education News and Updates Check out our new Energy Literacy video series! The Energy Literacy Framework is also available in Spanish: Conocimiento de Energía. What is Energy Literacy? Energy Literacy is an understanding

  15. Spherical torus fusion reactor

    DOE Patents [OSTI]

    Peng, Yueng-Kay M.

    1989-01-01

    A fusion reactor is provided having a near spherical-shaped plasma with a modest central opening through which straight segments of toroidal field coils extend that carry electrical current for generating a toroidal magnet plasma confinement fields. By retaining only the indispensable components inboard of the plasma torus, principally the cooled toroidal field conductors and in some cases a vacuum containment vessel wall, the fusion reactor features an exceptionally small aspect ratio (typically about 1.5), a naturally elongated plasma cross section without extensive field shaping, requires low strength magnetic containment fields, small size and high beta. These features combine to produce a spherical torus plasma in a unique physics regime which permits compact fusion at low field and modest cost.

  16. Contemporary Instrumentation and Application of Charge Exchange Neutral Particle Diagnostics in Magnetic Fusion Experiments

    SciTech Connect (OSTI)

    Medley, S. S.; Donn, A. J.H.; Kaita, R.; Kislyakov, A. I.; Petrov, M. P.; Roquemore, A. L.

    2007-07-21

    An overview of the developments post-circa 1980's of the instrumentation and application of charge exchange neutral particle diagnostics on Magnetic Fusion Energy experiments is presented.

  17. How Fuel Cells Work | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    can learn how this technology can help us lower our carbon pollution. Learn More How Fusion Energy Works 33 likes Fusion energy is the energy source of the sun and all of the...

  18. How Fuel Cells Work | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Sort by: Random | Alphabetical | Rating (High to Low) | Rating (Low to High) How Fusion Energy Works 33 likes Fusion energy is the energy source of the sun and all of the stars. As ...

  19. How Fuel Cells Work | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Learn More How Fusion Energy Works 33 likes Fusion energy is the energy source of the sun ... emissions from sources like coal-fired power plants and either reuses or stores it so ...

  20. Fusion welding process

    DOE Patents [OSTI]

    Thomas, Kenneth C.; Jones, Eric D.; McBride, Marvin A.

    1983-01-01

    A process for the fusion welding of nickel alloy steel members wherein a ferrite containing pellet is inserted into a cavity in one member and melted by a welding torch. The resulting weld nugget, a fusion of the nickel containing alloy from the members to be welded and the pellet, has a composition which is sufficiently low in nickel content such that ferrite phases occur within the weld nugget, resulting in improved weld properties. The steel alloys encompassed also include alloys containing carbon and manganese, considered nickel equivalents.